23470928

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5939}}^1$

素因数の和:5979

約数の個数: 40

約数和(自身を含む): 51559200

約数和(自身を除く): 28088272

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 5939, 11878, 23756, 47512, 77207, 95024, 112841, 154414, 225682, 308828, 451364, 617656, 902728, 1235312, 1466933, 1805456, 2933866, 5867732, 11735464, 23470928]

約数ペア:

[(1, 23470928), (2, 11735464), (4, 5867732), (8, 2933866), (13, 1805456), (16, 1466933), (19, 1235312), (26, 902728), (38, 617656), (52, 451364), (76, 308828), (104, 225682), (152, 154414), (208, 112841), (247, 95024), (304, 77207), (494, 47512), (988, 23756), (1976, 11878), (3952, 5939)]