15702951344

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{641}}^1\times {\mathrm{19381}}^1$

素因数の和:20109

約数の個数: 40

約数和(自身を含む): 30859245120

約数和(自身を除く): 15156293776

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 641, 1264, 1282, 2564, 5128, 10256, 19381, 38762, 50639, 77524, 101278, 155048, 202556, 310096, 405112, 810224, 1531099, 3062198, 6124396, 12248792, 12423221, 24497584, 24846442, 49692884, 99385768, 198771536, 981434459, 1962868918, 3925737836, 7851475672, 15702951344]

約数ペア:

[(1, 15702951344), (2, 7851475672), (4, 3925737836), (8, 1962868918), (16, 981434459), (79, 198771536), (158, 99385768), (316, 49692884), (632, 24846442), (641, 24497584), (1264, 12423221), (1282, 12248792), (2564, 6124396), (5128, 3062198), (10256, 1531099), (19381, 810224), (38762, 405112), (50639, 310096), (77524, 202556), (101278, 155048)]