15879642

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1009}}^1$

素因数の和:1118

約数の個数: 32

約数和(自身を含む): 33063360

約数和(自身を除く): 17183718

約数列:

[1, 2, 3, 6, 43, 61, 86, 122, 129, 183, 258, 366, 1009, 2018, 2623, 3027, 5246, 6054, 7869, 15738, 43387, 61549, 86774, 123098, 130161, 184647, 260322, 369294, 2646607, 5293214, 7939821, 15879642]

約数ペア:

[(1, 15879642), (2, 7939821), (3, 5293214), (6, 2646607), (43, 369294), (61, 260322), (86, 184647), (122, 130161), (129, 123098), (183, 86774), (258, 61549), (366, 43387), (1009, 15738), (2018, 7869), (2623, 6054), (3027, 5246)]