15748208212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{63113}}^1$

素因数の和:63288

約数の個数: 48

約数和(自身を含む): 30918791232

約数和(自身を除く): 15170583020

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 107, 212, 214, 428, 583, 1166, 1177, 2332, 2354, 4708, 5671, 11342, 22684, 62381, 63113, 124762, 126226, 249524, 252452, 694243, 1388486, 2776972, 3344989, 6689978, 6753091, 13379956, 13506182, 27012364, 36794879, 73589758, 74284001, 147179516, 148568002, 297136004, 357913823, 715827646, 1431655292, 3937052053, 7874104106, 15748208212]

約数ペア:

[(1, 15748208212), (2, 7874104106), (4, 3937052053), (11, 1431655292), (22, 715827646), (44, 357913823), (53, 297136004), (106, 148568002), (107, 147179516), (212, 74284001), (214, 73589758), (428, 36794879), (583, 27012364), (1166, 13506182), (1177, 13379956), (2332, 6753091), (2354, 6689978), (4708, 3344989), (5671, 2776972), (11342, 1388486), (22684, 694243), (62381, 252452), (63113, 249524), (124762, 126226)]