15026844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{619}}^1$

素因数の和:667

約数の個数: 72

約数和(自身を含む): 42636160

約数和(自身を除く): 27609316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 289, 357, 476, 578, 619, 714, 867, 1156, 1238, 1428, 1734, 1857, 2023, 2476, 3468, 3714, 4046, 4333, 6069, 7428, 8092, 8666, 10523, 12138, 12999, 17332, 21046, 24276, 25998, 31569, 42092, 51996, 63138, 73661, 126276, 147322, 178891, 220983, 294644, 357782, 441966, 536673, 715564, 883932, 1073346, 1252237, 2146692, 2504474, 3756711, 5008948, 7513422, 15026844]

約数ペア:

[(1, 15026844), (2, 7513422), (3, 5008948), (4, 3756711), (6, 2504474), (7, 2146692), (12, 1252237), (14, 1073346), (17, 883932), (21, 715564), (28, 536673), (34, 441966), (42, 357782), (51, 294644), (68, 220983), (84, 178891), (102, 147322), (119, 126276), (204, 73661), (238, 63138), (289, 51996), (357, 42092), (476, 31569), (578, 25998), (619, 24276), (714, 21046), (867, 17332), (1156, 12999), (1238, 12138), (1428, 10523), (1734, 8666), (1857, 8092), (2023, 7428), (2476, 6069), (3468, 4333), (3714, 4046)]