15270368

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:267

約数の個数: 48

約数和(自身を含む): 31370976

約数和(自身を除く): 16100608

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 103, 113, 164, 206, 226, 328, 412, 452, 656, 824, 904, 1312, 1648, 1808, 3296, 3616, 4223, 4633, 8446, 9266, 11639, 16892, 18532, 23278, 33784, 37064, 46556, 67568, 74128, 93112, 135136, 148256, 186224, 372448, 477199, 954398, 1908796, 3817592, 7635184, 15270368]

約数ペア:

[(1, 15270368), (2, 7635184), (4, 3817592), (8, 1908796), (16, 954398), (32, 477199), (41, 372448), (82, 186224), (103, 148256), (113, 135136), (164, 93112), (206, 74128), (226, 67568), (328, 46556), (412, 37064), (452, 33784), (656, 23278), (824, 18532), (904, 16892), (1312, 11639), (1648, 9266), (1808, 8446), (3296, 4633), (3616, 4223)]