16418835524

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1523}}^1\times {\mathrm{4231}}^1$

素因数の和:5785

約数の個数: 72

約数和(自身を含む): 36027286848

約数和(自身を除く): 19608451324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 1523, 2548, 3046, 4231, 6092, 8462, 10661, 16924, 19799, 21322, 29617, 39598, 42644, 55003, 59234, 74627, 79196, 110006, 118468, 138593, 149254, 207319, 220012, 277186, 298508, 385021, 414638, 554372, 770042, 829276, 970151, 1540084, 1940302, 2695147, 3880604, 5390294, 6443813, 10780588, 12887626, 25775252, 45106691, 83769569, 90213382, 167539138, 180426764, 315746837, 335078276, 586386983, 631493674, 1172773966, 1262987348, 2345547932, 4104708881, 8209417762, 16418835524]

約数ペア:

[(1, 16418835524), (2, 8209417762), (4, 4104708881), (7, 2345547932), (13, 1262987348), (14, 1172773966), (26, 631493674), (28, 586386983), (49, 335078276), (52, 315746837), (91, 180426764), (98, 167539138), (182, 90213382), (196, 83769569), (364, 45106691), (637, 25775252), (1274, 12887626), (1523, 10780588), (2548, 6443813), (3046, 5390294), (4231, 3880604), (6092, 2695147), (8462, 1940302), (10661, 1540084), (16924, 970151), (19799, 829276), (21322, 770042), (29617, 554372), (39598, 414638), (42644, 385021), (55003, 298508), (59234, 277186), (74627, 220012), (79196, 207319), (110006, 149254), (118468, 138593)]