16709472

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4463}}^1$

素因数の和:4492

約数の個数: 72

約数和(自身を含む): 51184224

約数和(自身を除く): 34474752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 4463, 8926, 13389, 17852, 26778, 35704, 40167, 53556, 58019, 71408, 80334, 107112, 116038, 142816, 160668, 174057, 214224, 232076, 321336, 348114, 428448, 464152, 522171, 642672, 696228, 928304, 1044342, 1285344, 1392456, 1856608, 2088684, 2784912, 4177368, 5569824, 8354736, 16709472]

約数ペア:

[(1, 16709472), (2, 8354736), (3, 5569824), (4, 4177368), (6, 2784912), (8, 2088684), (9, 1856608), (12, 1392456), (13, 1285344), (16, 1044342), (18, 928304), (24, 696228), (26, 642672), (32, 522171), (36, 464152), (39, 428448), (48, 348114), (52, 321336), (72, 232076), (78, 214224), (96, 174057), (104, 160668), (117, 142816), (144, 116038), (156, 107112), (208, 80334), (234, 71408), (288, 58019), (312, 53556), (416, 40167), (468, 35704), (624, 26778), (936, 17852), (1248, 13389), (1872, 8926), (3744, 4463)]