23902798

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:352

約数の個数: 32

約数和(自身を含む): 39536640

約数和(自身を除く): 15633842

約数列:

[1, 2, 19, 31, 38, 62, 103, 197, 206, 394, 589, 1178, 1957, 3193, 3743, 3914, 6107, 6386, 7486, 12214, 20291, 40582, 60667, 116033, 121334, 232066, 385529, 629021, 771058, 1258042, 11951399, 23902798]

約数ペア:

[(1, 23902798), (2, 11951399), (19, 1258042), (31, 771058), (38, 629021), (62, 385529), (103, 232066), (197, 121334), (206, 116033), (394, 60667), (589, 40582), (1178, 20291), (1957, 12214), (3193, 7486), (3743, 6386), (3914, 6107)]