15936402

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3251}}^1$

素因数の和:3318

約数の個数: 32

約数和(自身を含む): 34341120

約数和(自身を除く): 18404718

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 3251, 4902, 6502, 9753, 19506, 61769, 123538, 139793, 185307, 279586, 370614, 419379, 838758, 2656067, 5312134, 7968201, 15936402]

約数ペア:

[(1, 15936402), (2, 7968201), (3, 5312134), (6, 2656067), (19, 838758), (38, 419379), (43, 370614), (57, 279586), (86, 185307), (114, 139793), (129, 123538), (258, 61769), (817, 19506), (1634, 9753), (2451, 6502), (3251, 4902)]