15918006

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2293}}^1$

素因数の和:2400

約数の個数: 32

約数和(自身を含む): 34685280

約数和(自身を除く): 18767274

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 1157, 2293, 2314, 3471, 4586, 6879, 6942, 13758, 29809, 59618, 89427, 178854, 204077, 408154, 612231, 1224462, 2653001, 5306002, 7959003, 15918006]

約数ペア:

[(1, 15918006), (2, 7959003), (3, 5306002), (6, 2653001), (13, 1224462), (26, 612231), (39, 408154), (78, 204077), (89, 178854), (178, 89427), (267, 59618), (534, 29809), (1157, 13758), (2293, 6942), (2314, 6879), (3471, 4586)]