24678940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8629}}^1$

素因数の和:8662

約数の個数: 48

約数和(自身を含む): 60893280

約数和(自身を除く): 36214340

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 8629, 17258, 34516, 43145, 86290, 94919, 112177, 172580, 189838, 224354, 379676, 448708, 474595, 560885, 949190, 1121770, 1233947, 1898380, 2243540, 2467894, 4935788, 6169735, 12339470, 24678940]

約数ペア:

[(1, 24678940), (2, 12339470), (4, 6169735), (5, 4935788), (10, 2467894), (11, 2243540), (13, 1898380), (20, 1233947), (22, 1121770), (26, 949190), (44, 560885), (52, 474595), (55, 448708), (65, 379676), (110, 224354), (130, 189838), (143, 172580), (220, 112177), (260, 94919), (286, 86290), (572, 43145), (715, 34516), (1430, 17258), (2860, 8629)]