26993064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:191

約数の個数: 128

約数和(自身を含む): 81838080

約数和(自身を除く): 54845016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 71, 73, 84, 93, 124, 142, 146, 168, 186, 213, 217, 219, 248, 284, 292, 372, 426, 434, 438, 497, 511, 568, 584, 651, 744, 852, 868, 876, 994, 1022, 1302, 1491, 1533, 1704, 1736, 1752, 1988, 2044, 2201, 2263, 2604, 2982, 3066, 3976, 4088, 4402, 4526, 5183, 5208, 5964, 6132, 6603, 6789, 8804, 9052, 10366, 11928, 12264, 13206, 13578, 15407, 15549, 15841, 17608, 18104, 20732, 26412, 27156, 30814, 31098, 31682, 36281, 41464, 46221, 47523, 52824, 54312, 61628, 62196, 63364, 72562, 92442, 95046, 108843, 123256, 124392, 126728, 145124, 160673, 184884, 190092, 217686, 290248, 321346, 369768, 380184, 435372, 482019, 642692, 870744, 964038, 1124711, 1285384, 1928076, 2249422, 3374133, 3856152, 4498844, 6748266, 8997688, 13496532, 26993064]

約数ペア:

[(1, 26993064), (2, 13496532), (3, 8997688), (4, 6748266), (6, 4498844), (7, 3856152), (8, 3374133), (12, 2249422), (14, 1928076), (21, 1285384), (24, 1124711), (28, 964038), (31, 870744), (42, 642692), (56, 482019), (62, 435372), (71, 380184), (73, 369768), (84, 321346), (93, 290248), (124, 217686), (142, 190092), (146, 184884), (168, 160673), (186, 145124), (213, 126728), (217, 124392), (219, 123256), (248, 108843), (284, 95046), (292, 92442), (372, 72562), (426, 63364), (434, 62196), (438, 61628), (497, 54312), (511, 52824), (568, 47523), (584, 46221), (651, 41464), (744, 36281), (852, 31682), (868, 31098), (876, 30814), (994, 27156), (1022, 26412), (1302, 20732), (1491, 18104), (1533, 17608), (1704, 15841), (1736, 15549), (1752, 15407), (1988, 13578), (2044, 13206), (2201, 12264), (2263, 11928), (2604, 10366), (2982, 9052), (3066, 8804), (3976, 6789), (4088, 6603), (4402, 6132), (4526, 5964), (5183, 5208)]