15242816

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:247

約数の個数: 56

約数和(自身を含む): 32025336

約数和(自身を除く): 16782520

約数列:

[1, 2, 4, 8, 16, 32, 37, 41, 64, 74, 82, 148, 157, 164, 296, 314, 328, 592, 628, 656, 1184, 1256, 1312, 1517, 2368, 2512, 2624, 3034, 5024, 5809, 6068, 6437, 10048, 11618, 12136, 12874, 23236, 24272, 25748, 46472, 48544, 51496, 92944, 97088, 102992, 185888, 205984, 238169, 371776, 411968, 476338, 952676, 1905352, 3810704, 7621408, 15242816]

約数ペア:

[(1, 15242816), (2, 7621408), (4, 3810704), (8, 1905352), (16, 952676), (32, 476338), (37, 411968), (41, 371776), (64, 238169), (74, 205984), (82, 185888), (148, 102992), (157, 97088), (164, 92944), (296, 51496), (314, 48544), (328, 46472), (592, 25748), (628, 24272), (656, 23236), (1184, 12874), (1256, 12136), (1312, 11618), (1517, 10048), (2368, 6437), (2512, 6068), (2624, 5809), (3034, 5024)]