21532056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9859}}^1$

素因数の和:9888

約数の個数: 64

約数和(自身を含む): 66259200

約数和(自身を除く): 44727144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 9859, 19718, 29577, 39436, 59154, 69013, 78872, 118308, 128167, 138026, 207039, 236616, 256334, 276052, 384501, 414078, 512668, 552104, 769002, 828156, 897169, 1025336, 1538004, 1656312, 1794338, 2691507, 3076008, 3588676, 5383014, 7177352, 10766028, 21532056]

約数ペア:

[(1, 21532056), (2, 10766028), (3, 7177352), (4, 5383014), (6, 3588676), (7, 3076008), (8, 2691507), (12, 1794338), (13, 1656312), (14, 1538004), (21, 1025336), (24, 897169), (26, 828156), (28, 769002), (39, 552104), (42, 512668), (52, 414078), (56, 384501), (78, 276052), (84, 256334), (91, 236616), (104, 207039), (156, 138026), (168, 128167), (182, 118308), (273, 78872), (312, 69013), (364, 59154), (546, 39436), (728, 29577), (1092, 19718), (2184, 9859)]