28654656

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{8779}}^1$

素因数の和:8811

約数の個数: 56

約数和(自身を含む): 80284320

約数和(自身を除く): 51629664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 8779, 17558, 26337, 35116, 52674, 70232, 105348, 140464, 149243, 210696, 280928, 298486, 421392, 447729, 561856, 596972, 842784, 895458, 1193944, 1685568, 1790916, 2387888, 3581832, 4775776, 7163664, 9551552, 14327328, 28654656]

約数ペア:

[(1, 28654656), (2, 14327328), (3, 9551552), (4, 7163664), (6, 4775776), (8, 3581832), (12, 2387888), (16, 1790916), (17, 1685568), (24, 1193944), (32, 895458), (34, 842784), (48, 596972), (51, 561856), (64, 447729), (68, 421392), (96, 298486), (102, 280928), (136, 210696), (192, 149243), (204, 140464), (272, 105348), (408, 70232), (544, 52674), (816, 35116), (1088, 26337), (1632, 17558), (3264, 8779)]