16654416

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{8069}}^1$

素因数の和:8123

約数の個数: 40

約数和(自身を含む): 44029920

約数和(自身を除く): 27375504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 8069, 16138, 24207, 32276, 48414, 64552, 96828, 129104, 193656, 346967, 387312, 693934, 1040901, 1387868, 2081802, 2775736, 4163604, 5551472, 8327208, 16654416]

約数ペア:

[(1, 16654416), (2, 8327208), (3, 5551472), (4, 4163604), (6, 2775736), (8, 2081802), (12, 1387868), (16, 1040901), (24, 693934), (43, 387312), (48, 346967), (86, 193656), (129, 129104), (172, 96828), (258, 64552), (344, 48414), (516, 32276), (688, 24207), (1032, 16138), (2064, 8069)]