16702812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{839}}^1$

素因数の和:935

約数の個数: 72

約数和(自身を含む): 48921600

約数和(自身を除く): 32218788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 839, 948, 1106, 1422, 1659, 1678, 2212, 2517, 2844, 3318, 3356, 4977, 5034, 5873, 6636, 7551, 9954, 10068, 11746, 15102, 17619, 19908, 23492, 30204, 35238, 52857, 66281, 70476, 105714, 132562, 198843, 211428, 265124, 397686, 463967, 596529, 795372, 927934, 1193058, 1391901, 1855868, 2386116, 2783802, 4175703, 5567604, 8351406, 16702812]

約数ペア:

[(1, 16702812), (2, 8351406), (3, 5567604), (4, 4175703), (6, 2783802), (7, 2386116), (9, 1855868), (12, 1391901), (14, 1193058), (18, 927934), (21, 795372), (28, 596529), (36, 463967), (42, 397686), (63, 265124), (79, 211428), (84, 198843), (126, 132562), (158, 105714), (237, 70476), (252, 66281), (316, 52857), (474, 35238), (553, 30204), (711, 23492), (839, 19908), (948, 17619), (1106, 15102), (1422, 11746), (1659, 10068), (1678, 9954), (2212, 7551), (2517, 6636), (2844, 5873), (3318, 5034), (3356, 4977)]