12176848

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:419

約数の個数: 40

約数和(自身を含む): 24672032

約数和(自身を除く): 12495184

約数列:

[1, 2, 4, 8, 16, 37, 67, 74, 134, 148, 268, 296, 307, 536, 592, 614, 1072, 1228, 2456, 2479, 4912, 4958, 9916, 11359, 19832, 20569, 22718, 39664, 41138, 45436, 82276, 90872, 164552, 181744, 329104, 761053, 1522106, 3044212, 6088424, 12176848]

約数ペア:

[(1, 12176848), (2, 6088424), (4, 3044212), (8, 1522106), (16, 761053), (37, 329104), (67, 181744), (74, 164552), (134, 90872), (148, 82276), (268, 45436), (296, 41138), (307, 39664), (536, 22718), (592, 20569), (614, 19832), (1072, 11359), (1228, 9916), (2456, 4958), (2479, 4912)]