16904916

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1$

素因数の和:458

約数の個数: 96

約数和(自身を含む): 51072000

約数和(自身を除く): 34167084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 59, 63, 84, 108, 118, 126, 177, 189, 236, 252, 354, 378, 379, 413, 531, 708, 756, 758, 826, 1062, 1137, 1239, 1516, 1593, 1652, 2124, 2274, 2478, 2653, 3186, 3411, 3717, 4548, 4956, 5306, 6372, 6822, 7434, 7959, 10233, 10612, 11151, 13644, 14868, 15918, 20466, 22302, 22361, 23877, 31836, 40932, 44604, 44722, 47754, 67083, 71631, 89444, 95508, 134166, 143262, 156527, 201249, 268332, 286524, 313054, 402498, 469581, 603747, 626108, 804996, 939162, 1207494, 1408743, 1878324, 2414988, 2817486, 4226229, 5634972, 8452458, 16904916]

約数ペア:

[(1, 16904916), (2, 8452458), (3, 5634972), (4, 4226229), (6, 2817486), (7, 2414988), (9, 1878324), (12, 1408743), (14, 1207494), (18, 939162), (21, 804996), (27, 626108), (28, 603747), (36, 469581), (42, 402498), (54, 313054), (59, 286524), (63, 268332), (84, 201249), (108, 156527), (118, 143262), (126, 134166), (177, 95508), (189, 89444), (236, 71631), (252, 67083), (354, 47754), (378, 44722), (379, 44604), (413, 40932), (531, 31836), (708, 23877), (756, 22361), (758, 22302), (826, 20466), (1062, 15918), (1137, 14868), (1239, 13644), (1516, 11151), (1593, 10612), (1652, 10233), (2124, 7959), (2274, 7434), (2478, 6822), (2653, 6372), (3186, 5306), (3411, 4956), (3717, 4548)]