28005766

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{607}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 47278080

約数和(自身を除く): 19272314

約数列:

[1, 2, 17, 23, 34, 46, 59, 118, 391, 607, 782, 1003, 1214, 1357, 2006, 2714, 10319, 13961, 20638, 23069, 27922, 35813, 46138, 71626, 237337, 474674, 608821, 823699, 1217642, 1647398, 14002883, 28005766]

約数ペア:

[(1, 28005766), (2, 14002883), (17, 1647398), (23, 1217642), (34, 823699), (46, 608821), (59, 474674), (118, 237337), (391, 71626), (607, 46138), (782, 35813), (1003, 27922), (1214, 23069), (1357, 20638), (2006, 13961), (2714, 10319)]