15308944

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2579}}^1$

素因数の和:2647

約数の個数: 40

約数和(自身を含む): 34551360

約数和(自身を除く): 19242416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2579, 2968, 5158, 5936, 10316, 18053, 20632, 36106, 41264, 72212, 136687, 144424, 273374, 288848, 546748, 956809, 1093496, 1913618, 2186992, 3827236, 7654472, 15308944]

約数ペア:

[(1, 15308944), (2, 7654472), (4, 3827236), (7, 2186992), (8, 1913618), (14, 1093496), (16, 956809), (28, 546748), (53, 288848), (56, 273374), (106, 144424), (112, 136687), (212, 72212), (371, 41264), (424, 36106), (742, 20632), (848, 18053), (1484, 10316), (2579, 5936), (2968, 5158)]