23858720

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3637}}^1$

素因数の和:3693

約数の個数: 48

約数和(自身を含む): 57756888

約数和(自身を除く): 33898168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 3637, 6560, 7274, 14548, 18185, 29096, 36370, 58192, 72740, 116384, 145480, 149117, 290960, 298234, 581920, 596468, 745585, 1192936, 1491170, 2385872, 2982340, 4771744, 5964680, 11929360, 23858720]

約数ペア:

[(1, 23858720), (2, 11929360), (4, 5964680), (5, 4771744), (8, 2982340), (10, 2385872), (16, 1491170), (20, 1192936), (32, 745585), (40, 596468), (41, 581920), (80, 298234), (82, 290960), (160, 149117), (164, 145480), (205, 116384), (328, 72740), (410, 58192), (656, 36370), (820, 29096), (1312, 18185), (1640, 14548), (3280, 7274), (3637, 6560)]