15165472

素因数分解:

$2^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{857}}^1$

素因数の和:953

約数の個数: 48

約数和(自身を含む): 34594560

約数和(自身を除く): 19429088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 79, 112, 158, 224, 316, 553, 632, 857, 1106, 1264, 1714, 2212, 2528, 3428, 4424, 5999, 6856, 8848, 11998, 13712, 17696, 23996, 27424, 47992, 67703, 95984, 135406, 191968, 270812, 473921, 541624, 947842, 1083248, 1895684, 2166496, 3791368, 7582736, 15165472]

約数ペア:

[(1, 15165472), (2, 7582736), (4, 3791368), (7, 2166496), (8, 1895684), (14, 1083248), (16, 947842), (28, 541624), (32, 473921), (56, 270812), (79, 191968), (112, 135406), (158, 95984), (224, 67703), (316, 47992), (553, 27424), (632, 23996), (857, 17696), (1106, 13712), (1264, 11998), (1714, 8848), (2212, 6856), (2528, 5999), (3428, 4424)]