28046424

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{3407}}^1$

素因数の和:3437

約数の個数: 64

約数和(自身を含む): 81792000

約数和(自身を除く): 53745576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 3407, 4116, 6814, 8232, 10221, 13628, 20442, 23849, 27256, 40884, 47698, 71547, 81768, 95396, 143094, 166943, 190792, 286188, 333886, 500829, 572376, 667772, 1001658, 1168601, 1335544, 2003316, 2337202, 3505803, 4006632, 4674404, 7011606, 9348808, 14023212, 28046424]

約数ペア:

[(1, 28046424), (2, 14023212), (3, 9348808), (4, 7011606), (6, 4674404), (7, 4006632), (8, 3505803), (12, 2337202), (14, 2003316), (21, 1335544), (24, 1168601), (28, 1001658), (42, 667772), (49, 572376), (56, 500829), (84, 333886), (98, 286188), (147, 190792), (168, 166943), (196, 143094), (294, 95396), (343, 81768), (392, 71547), (588, 47698), (686, 40884), (1029, 27256), (1176, 23849), (1372, 20442), (2058, 13628), (2744, 10221), (3407, 8232), (4116, 6814)]