16242304

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 35814240

約数和(自身を除く): 19571936

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 128, 172, 208, 227, 344, 416, 454, 559, 688, 832, 908, 1118, 1376, 1664, 1816, 2236, 2752, 2951, 3632, 4472, 5504, 5902, 7264, 8944, 9761, 11804, 14528, 17888, 19522, 23608, 29056, 35776, 39044, 47216, 71552, 78088, 94432, 126893, 156176, 188864, 253786, 312352, 377728, 507572, 624704, 1015144, 1249408, 2030288, 4060576, 8121152, 16242304]

約数ペア:

[(1, 16242304), (2, 8121152), (4, 4060576), (8, 2030288), (13, 1249408), (16, 1015144), (26, 624704), (32, 507572), (43, 377728), (52, 312352), (64, 253786), (86, 188864), (104, 156176), (128, 126893), (172, 94432), (208, 78088), (227, 71552), (344, 47216), (416, 39044), (454, 35776), (559, 29056), (688, 23608), (832, 19522), (908, 17888), (1118, 14528), (1376, 11804), (1664, 9761), (1816, 8944), (2236, 7264), (2752, 5902), (2951, 5504), (3632, 4472)]