15707630388

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{12233357}}^1$

素因数の和:12233471

約数の個数: 24

約数和(自身を含む): 36993674592

約数和(自身を除く): 21286044204

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 12233357, 24466714, 36700071, 48933428, 73400142, 146800284, 1308969199, 2617938398, 3926907597, 5235876796, 7853815194, 15707630388]

約数ペア:

[(1, 15707630388), (2, 7853815194), (3, 5235876796), (4, 3926907597), (6, 2617938398), (12, 1308969199), (107, 146800284), (214, 73400142), (321, 48933428), (428, 36700071), (642, 24466714), (1284, 12233357)]