12336928

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:329

約数の個数: 48

約数和(自身を含む): 25945920

約数和(自身を除く): 13608992

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 103, 152, 197, 206, 304, 394, 412, 608, 788, 824, 1576, 1648, 1957, 3152, 3296, 3743, 3914, 6304, 7486, 7828, 14972, 15656, 20291, 29944, 31312, 40582, 59888, 62624, 81164, 119776, 162328, 324656, 385529, 649312, 771058, 1542116, 3084232, 6168464, 12336928]

約数ペア:

[(1, 12336928), (2, 6168464), (4, 3084232), (8, 1542116), (16, 771058), (19, 649312), (32, 385529), (38, 324656), (76, 162328), (103, 119776), (152, 81164), (197, 62624), (206, 59888), (304, 40582), (394, 31312), (412, 29944), (608, 20291), (788, 15656), (824, 14972), (1576, 7828), (1648, 7486), (1957, 6304), (3152, 3914), (3296, 3743)]