16363256

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^3\times {\mathrm{19}}^1$

素因数の和:78

約数の個数: 96

約数和(自身を含む): 40698000

約数和(自身を除く): 24334744

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 49, 52, 56, 76, 91, 98, 104, 133, 152, 169, 182, 196, 247, 266, 338, 364, 392, 494, 532, 637, 676, 728, 931, 988, 1064, 1183, 1274, 1352, 1729, 1862, 1976, 2197, 2366, 2548, 3211, 3458, 3724, 4394, 4732, 5096, 6422, 6916, 7448, 8281, 8788, 9464, 12103, 12844, 13832, 15379, 16562, 17576, 22477, 24206, 25688, 30758, 33124, 41743, 44954, 48412, 61516, 66248, 83486, 89908, 96824, 107653, 123032, 157339, 166972, 179816, 215306, 292201, 314678, 333944, 430612, 584402, 629356, 861224, 1168804, 1258712, 2045407, 2337608, 4090814, 8181628, 16363256]

約数ペア:

[(1, 16363256), (2, 8181628), (4, 4090814), (7, 2337608), (8, 2045407), (13, 1258712), (14, 1168804), (19, 861224), (26, 629356), (28, 584402), (38, 430612), (49, 333944), (52, 314678), (56, 292201), (76, 215306), (91, 179816), (98, 166972), (104, 157339), (133, 123032), (152, 107653), (169, 96824), (182, 89908), (196, 83486), (247, 66248), (266, 61516), (338, 48412), (364, 44954), (392, 41743), (494, 33124), (532, 30758), (637, 25688), (676, 24206), (728, 22477), (931, 17576), (988, 16562), (1064, 15379), (1183, 13832), (1274, 12844), (1352, 12103), (1729, 9464), (1862, 8788), (1976, 8281), (2197, 7448), (2366, 6916), (2548, 6422), (3211, 5096), (3458, 4732), (3724, 4394)]