15286026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 37601280

約数和(自身を除く): 22315254

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 79, 102, 119, 158, 237, 238, 271, 357, 474, 542, 553, 714, 813, 1106, 1343, 1626, 1659, 1897, 2686, 3318, 3794, 4029, 4607, 5691, 8058, 9214, 9401, 11382, 13821, 18802, 21409, 27642, 28203, 32249, 42818, 56406, 64227, 64498, 96747, 128454, 149863, 193494, 299726, 363953, 449589, 727906, 899178, 1091859, 2183718, 2547671, 5095342, 7643013, 15286026]

約数ペア:

[(1, 15286026), (2, 7643013), (3, 5095342), (6, 2547671), (7, 2183718), (14, 1091859), (17, 899178), (21, 727906), (34, 449589), (42, 363953), (51, 299726), (79, 193494), (102, 149863), (119, 128454), (158, 96747), (237, 64498), (238, 64227), (271, 56406), (357, 42818), (474, 32249), (542, 28203), (553, 27642), (714, 21409), (813, 18802), (1106, 13821), (1343, 11382), (1626, 9401), (1659, 9214), (1897, 8058), (2686, 5691), (3318, 4607), (3794, 4029)]