38861023964

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{16721611}}^1$

素因数の和:16721705

約数の個数: 24

約数和(自身を含む): 78658462848

約数和(自身を除く): 39797438884

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 16721611, 33443222, 66886444, 117051277, 234102554, 468205108, 1387893713, 2775787426, 5551574852, 9715255991, 19430511982, 38861023964]

約数ペア:

[(1, 38861023964), (2, 19430511982), (4, 9715255991), (7, 5551574852), (14, 2775787426), (28, 1387893713), (83, 468205108), (166, 234102554), (332, 117051277), (581, 66886444), (1162, 33443222), (2324, 16721611)]