15288456

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{20549}}^1$

素因数の和:20589

約数の個数: 32

約数和(自身を含む): 39456000

約数和(自身を除く): 24167544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 20549, 41098, 61647, 82196, 123294, 164392, 246588, 493176, 637019, 1274038, 1911057, 2548076, 3822114, 5096152, 7644228, 15288456]

約数ペア:

[(1, 15288456), (2, 7644228), (3, 5096152), (4, 3822114), (6, 2548076), (8, 1911057), (12, 1274038), (24, 637019), (31, 493176), (62, 246588), (93, 164392), (124, 123294), (186, 82196), (248, 61647), (372, 41098), (744, 20549)]