25422616

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3527}}^1$

素因数の和:3603

約数の個数: 32

約数和(自身を含む): 51438240

約数和(自身を除く): 26015624

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 424, 901, 1802, 3527, 3604, 7054, 7208, 14108, 28216, 59959, 119918, 186931, 239836, 373862, 479672, 747724, 1495448, 3177827, 6355654, 12711308, 25422616]

約数ペア:

[(1, 25422616), (2, 12711308), (4, 6355654), (8, 3177827), (17, 1495448), (34, 747724), (53, 479672), (68, 373862), (106, 239836), (136, 186931), (212, 119918), (424, 59959), (901, 28216), (1802, 14108), (3527, 7208), (3604, 7054)]