16802964

素因数分解:

$2^2\times 3^5\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:371

約数の個数: 72

約数和(自身を含む): 44946720

約数和(自身を除く): 28143756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 81, 108, 118, 162, 177, 236, 243, 293, 324, 354, 486, 531, 586, 708, 879, 972, 1062, 1172, 1593, 1758, 2124, 2637, 3186, 3516, 4779, 5274, 6372, 7911, 9558, 10548, 14337, 15822, 17287, 19116, 23733, 28674, 31644, 34574, 47466, 51861, 57348, 69148, 71199, 94932, 103722, 142398, 155583, 207444, 284796, 311166, 466749, 622332, 933498, 1400247, 1866996, 2800494, 4200741, 5600988, 8401482, 16802964]

約数ペア:

[(1, 16802964), (2, 8401482), (3, 5600988), (4, 4200741), (6, 2800494), (9, 1866996), (12, 1400247), (18, 933498), (27, 622332), (36, 466749), (54, 311166), (59, 284796), (81, 207444), (108, 155583), (118, 142398), (162, 103722), (177, 94932), (236, 71199), (243, 69148), (293, 57348), (324, 51861), (354, 47466), (486, 34574), (531, 31644), (586, 28674), (708, 23733), (879, 19116), (972, 17287), (1062, 15822), (1172, 14337), (1593, 10548), (1758, 9558), (2124, 7911), (2637, 6372), (3186, 5274), (3516, 4779)]