15251256

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{6833}}^1$

素因数の和:6876

約数の個数: 48

約数和(自身を含む): 42644160

約数和(自身を除く): 27392904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 6833, 13666, 20499, 27332, 40998, 54664, 61497, 81996, 122994, 163992, 211823, 245988, 423646, 491976, 635469, 847292, 1270938, 1694584, 1906407, 2541876, 3812814, 5083752, 7625628, 15251256]

約数ペア:

[(1, 15251256), (2, 7625628), (3, 5083752), (4, 3812814), (6, 2541876), (8, 1906407), (9, 1694584), (12, 1270938), (18, 847292), (24, 635469), (31, 491976), (36, 423646), (62, 245988), (72, 211823), (93, 163992), (124, 122994), (186, 81996), (248, 61497), (279, 54664), (372, 40998), (558, 27332), (744, 20499), (1116, 13666), (2232, 6833)]