11970608

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:286

約数の個数: 60

約数和(自身を含む): 26549640

約数和(自身を除く): 14579032

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 169, 208, 233, 247, 304, 338, 466, 494, 676, 932, 988, 1352, 1864, 1976, 2704, 3029, 3211, 3728, 3952, 4427, 6058, 6422, 8854, 12116, 12844, 17708, 24232, 25688, 35416, 39377, 48464, 51376, 57551, 70832, 78754, 115102, 157508, 230204, 315016, 460408, 630032, 748163, 920816, 1496326, 2992652, 5985304, 11970608]

約数ペア:

[(1, 11970608), (2, 5985304), (4, 2992652), (8, 1496326), (13, 920816), (16, 748163), (19, 630032), (26, 460408), (38, 315016), (52, 230204), (76, 157508), (104, 115102), (152, 78754), (169, 70832), (208, 57551), (233, 51376), (247, 48464), (304, 39377), (338, 35416), (466, 25688), (494, 24232), (676, 17708), (932, 12844), (988, 12116), (1352, 8854), (1864, 6422), (1976, 6058), (2704, 4427), (3029, 3952), (3211, 3728)]