15942612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3581}}^1$

素因数の和:3648

約数の個数: 48

約数和(自身を含む): 43327872

約数和(自身を除く): 27385260

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 3581, 4452, 7162, 10743, 14324, 21486, 25067, 42972, 50134, 75201, 100268, 150402, 189793, 300804, 379586, 569379, 759172, 1138758, 1328551, 2277516, 2657102, 3985653, 5314204, 7971306, 15942612]

約数ペア:

[(1, 15942612), (2, 7971306), (3, 5314204), (4, 3985653), (6, 2657102), (7, 2277516), (12, 1328551), (14, 1138758), (21, 759172), (28, 569379), (42, 379586), (53, 300804), (84, 189793), (106, 150402), (159, 100268), (212, 75201), (318, 50134), (371, 42972), (636, 25067), (742, 21486), (1113, 14324), (1484, 10743), (2226, 7162), (3581, 4452)]