15421446

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{953}}^1$

素因数の和:1021

約数の個数: 48

約数和(自身を含む): 35717760

約数和(自身を除く): 20296314

約数列:

[1, 2, 3, 6, 9, 18, 29, 31, 58, 62, 87, 93, 174, 186, 261, 279, 522, 558, 899, 953, 1798, 1906, 2697, 2859, 5394, 5718, 8091, 8577, 16182, 17154, 27637, 29543, 55274, 59086, 82911, 88629, 165822, 177258, 248733, 265887, 497466, 531774, 856747, 1713494, 2570241, 5140482, 7710723, 15421446]

約数ペア:

[(1, 15421446), (2, 7710723), (3, 5140482), (6, 2570241), (9, 1713494), (18, 856747), (29, 531774), (31, 497466), (58, 265887), (62, 248733), (87, 177258), (93, 165822), (174, 88629), (186, 82911), (261, 59086), (279, 55274), (522, 29543), (558, 27637), (899, 17154), (953, 16182), (1798, 8577), (1906, 8091), (2697, 5718), (2859, 5394)]