23328944

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:453

約数の個数: 40

約数和(自身を含む): 46903248

約数和(自身を除く): 23574304

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 157, 251, 296, 314, 502, 592, 628, 1004, 1256, 2008, 2512, 4016, 5809, 9287, 11618, 18574, 23236, 37148, 39407, 46472, 74296, 78814, 92944, 148592, 157628, 315256, 630512, 1458059, 2916118, 5832236, 11664472, 23328944]

約数ペア:

[(1, 23328944), (2, 11664472), (4, 5832236), (8, 2916118), (16, 1458059), (37, 630512), (74, 315256), (148, 157628), (157, 148592), (251, 92944), (296, 78814), (314, 74296), (502, 46472), (592, 39407), (628, 37148), (1004, 23236), (1256, 18574), (2008, 11618), (2512, 9287), (4016, 5809)]