38515428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{152839}}^1$

素因数の和:152856

約数の個数: 36

約数和(自身を含む): 111267520

約数和(自身を除く): 72752092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 152839, 305678, 458517, 611356, 917034, 1069873, 1375551, 1834068, 2139746, 2751102, 3209619, 4279492, 5502204, 6419238, 9628857, 12838476, 19257714, 38515428]

約数ペア:

[(1, 38515428), (2, 19257714), (3, 12838476), (4, 9628857), (6, 6419238), (7, 5502204), (9, 4279492), (12, 3209619), (14, 2751102), (18, 2139746), (21, 1834068), (28, 1375551), (36, 1069873), (42, 917034), (63, 611356), (84, 458517), (126, 305678), (252, 152839)]