11962288

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{199}}^1$

素因数の和:254

約数の個数: 60

約数和(自身を含む): 26647600

約数和(自身を除く): 14685312

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 199, 208, 221, 272, 289, 398, 442, 578, 796, 884, 1156, 1592, 1768, 2312, 2587, 3184, 3383, 3536, 3757, 4624, 5174, 6766, 7514, 10348, 13532, 15028, 20696, 27064, 30056, 41392, 43979, 54128, 57511, 60112, 87958, 115022, 175916, 230044, 351832, 460088, 703664, 747643, 920176, 1495286, 2990572, 5981144, 11962288]

約数ペア:

[(1, 11962288), (2, 5981144), (4, 2990572), (8, 1495286), (13, 920176), (16, 747643), (17, 703664), (26, 460088), (34, 351832), (52, 230044), (68, 175916), (104, 115022), (136, 87958), (199, 60112), (208, 57511), (221, 54128), (272, 43979), (289, 41392), (398, 30056), (442, 27064), (578, 20696), (796, 15028), (884, 13532), (1156, 10348), (1592, 7514), (1768, 6766), (2312, 5174), (2587, 4624), (3184, 3757), (3383, 3536)]