15474642

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{307}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 32169984

約数和(自身を除く): 16695342

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 271, 307, 542, 614, 813, 921, 1626, 1842, 8401, 9517, 16802, 19034, 25203, 28551, 50406, 57102, 83197, 166394, 249591, 499182, 2579107, 5158214, 7737321, 15474642]

約数ペア:

[(1, 15474642), (2, 7737321), (3, 5158214), (6, 2579107), (31, 499182), (62, 249591), (93, 166394), (186, 83197), (271, 57102), (307, 50406), (542, 28551), (614, 25203), (813, 19034), (921, 16802), (1626, 9517), (1842, 8401)]