23439056

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:216

約数の個数: 60

約数和(自身を含む): 49907148

約数和(自身を除く): 26468092

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 137, 148, 272, 274, 289, 296, 548, 578, 592, 629, 1096, 1156, 1258, 2192, 2312, 2329, 2516, 4624, 4658, 5032, 5069, 9316, 10064, 10138, 10693, 18632, 20276, 21386, 37264, 39593, 40552, 42772, 79186, 81104, 85544, 86173, 158372, 171088, 172346, 316744, 344692, 633488, 689384, 1378768, 1464941, 2929882, 5859764, 11719528, 23439056]

約数ペア:

[(1, 23439056), (2, 11719528), (4, 5859764), (8, 2929882), (16, 1464941), (17, 1378768), (34, 689384), (37, 633488), (68, 344692), (74, 316744), (136, 172346), (137, 171088), (148, 158372), (272, 86173), (274, 85544), (289, 81104), (296, 79186), (548, 42772), (578, 40552), (592, 39593), (629, 37264), (1096, 21386), (1156, 20276), (1258, 18632), (2192, 10693), (2312, 10138), (2329, 10064), (2516, 9316), (4624, 5069), (4658, 5032)]