21894432

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1051}}^1$

素因数の和:1102

約数の個数: 96

約数和(自身を含む): 67866624

約数和(自身を除く): 45972192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 336, 372, 434, 496, 651, 672, 744, 868, 992, 1051, 1302, 1488, 1736, 2102, 2604, 2976, 3153, 3472, 4204, 5208, 6306, 6944, 7357, 8408, 10416, 12612, 14714, 16816, 20832, 22071, 25224, 29428, 32581, 33632, 44142, 50448, 58856, 65162, 88284, 97743, 100896, 117712, 130324, 176568, 195486, 228067, 235424, 260648, 353136, 390972, 456134, 521296, 684201, 706272, 781944, 912268, 1042592, 1368402, 1563888, 1824536, 2736804, 3127776, 3649072, 5473608, 7298144, 10947216, 21894432]

約数ペア:

[(1, 21894432), (2, 10947216), (3, 7298144), (4, 5473608), (6, 3649072), (7, 3127776), (8, 2736804), (12, 1824536), (14, 1563888), (16, 1368402), (21, 1042592), (24, 912268), (28, 781944), (31, 706272), (32, 684201), (42, 521296), (48, 456134), (56, 390972), (62, 353136), (84, 260648), (93, 235424), (96, 228067), (112, 195486), (124, 176568), (168, 130324), (186, 117712), (217, 100896), (224, 97743), (248, 88284), (336, 65162), (372, 58856), (434, 50448), (496, 44142), (651, 33632), (672, 32581), (744, 29428), (868, 25224), (992, 22071), (1051, 20832), (1302, 16816), (1488, 14714), (1736, 12612), (2102, 10416), (2604, 8408), (2976, 7357), (3153, 6944), (3472, 6306), (4204, 5208)]