16555872

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:188

約数の個数: 96

約数和(自身を含む): 45964800

約数和(自身を除く): 29408928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 59, 74, 79, 96, 111, 118, 148, 158, 177, 222, 236, 237, 296, 316, 354, 444, 472, 474, 592, 632, 708, 888, 944, 948, 1184, 1264, 1416, 1776, 1888, 1896, 2183, 2528, 2832, 2923, 3552, 3792, 4366, 4661, 5664, 5846, 6549, 7584, 8732, 8769, 9322, 11692, 13098, 13983, 17464, 17538, 18644, 23384, 26196, 27966, 34928, 35076, 37288, 46768, 52392, 55932, 69856, 70152, 74576, 93536, 104784, 111864, 140304, 149152, 172457, 209568, 223728, 280608, 344914, 447456, 517371, 689828, 1034742, 1379656, 2069484, 2759312, 4138968, 5518624, 8277936, 16555872]

約数ペア:

[(1, 16555872), (2, 8277936), (3, 5518624), (4, 4138968), (6, 2759312), (8, 2069484), (12, 1379656), (16, 1034742), (24, 689828), (32, 517371), (37, 447456), (48, 344914), (59, 280608), (74, 223728), (79, 209568), (96, 172457), (111, 149152), (118, 140304), (148, 111864), (158, 104784), (177, 93536), (222, 74576), (236, 70152), (237, 69856), (296, 55932), (316, 52392), (354, 46768), (444, 37288), (472, 35076), (474, 34928), (592, 27966), (632, 26196), (708, 23384), (888, 18644), (944, 17538), (948, 17464), (1184, 13983), (1264, 13098), (1416, 11692), (1776, 9322), (1888, 8769), (1896, 8732), (2183, 7584), (2528, 6549), (2832, 5846), (2923, 5664), (3552, 4661), (3792, 4366)]