28569472

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{3659}}^1$

素因数の和:3734

約数の個数: 32

約数和(自身を含む): 57864600

約数和(自身を除く): 29295128

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 488, 976, 1952, 3659, 3904, 7318, 7808, 14636, 29272, 58544, 117088, 223199, 234176, 446398, 468352, 892796, 1785592, 3571184, 7142368, 14284736, 28569472]

約数ペア:

[(1, 28569472), (2, 14284736), (4, 7142368), (8, 3571184), (16, 1785592), (32, 892796), (61, 468352), (64, 446398), (122, 234176), (128, 223199), (244, 117088), (488, 58544), (976, 29272), (1952, 14636), (3659, 7808), (3904, 7318)]