15884152

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3371}}^1$

素因数の和:3427

約数の個数: 32

約数和(自身を含む): 32371200

約数和(自身を除く): 16487048

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 3371, 4712, 6742, 13484, 26968, 64049, 104501, 128098, 209002, 256196, 418004, 512392, 836008, 1985519, 3971038, 7942076, 15884152]

約数ペア:

[(1, 15884152), (2, 7942076), (4, 3971038), (8, 1985519), (19, 836008), (31, 512392), (38, 418004), (62, 256196), (76, 209002), (124, 128098), (152, 104501), (248, 64049), (589, 26968), (1178, 13484), (2356, 6742), (3371, 4712)]