11855142712

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1778983}}^1$

素因数の和:1779020

約数の個数: 48

約数和(自身を含む): 27378563760

約数和(自身を除く): 15523421048

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 6664, 1778983, 3557966, 7115932, 12452881, 14231864, 24905762, 30242711, 49811524, 60485422, 87170167, 99623048, 120970844, 174340334, 211698977, 241941688, 348680668, 423397954, 697361336, 846795908, 1481892839, 1693591816, 2963785678, 5927571356, 11855142712]

約数ペア:

[(1, 11855142712), (2, 5927571356), (4, 2963785678), (7, 1693591816), (8, 1481892839), (14, 846795908), (17, 697361336), (28, 423397954), (34, 348680668), (49, 241941688), (56, 211698977), (68, 174340334), (98, 120970844), (119, 99623048), (136, 87170167), (196, 60485422), (238, 49811524), (392, 30242711), (476, 24905762), (833, 14231864), (952, 12452881), (1666, 7115932), (3332, 3557966), (6664, 1778983)]