33913984

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 73899000

約数和(自身を除く): 39985016

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 89, 104, 128, 178, 208, 229, 356, 416, 458, 712, 832, 916, 1157, 1424, 1664, 1832, 2314, 2848, 2977, 3664, 4628, 5696, 5954, 7328, 9256, 11392, 11908, 14656, 18512, 20381, 23816, 29312, 37024, 40762, 47632, 74048, 81524, 95264, 148096, 163048, 190528, 264953, 326096, 381056, 529906, 652192, 1059812, 1304384, 2119624, 2608768, 4239248, 8478496, 16956992, 33913984]

約数ペア:

[(1, 33913984), (2, 16956992), (4, 8478496), (8, 4239248), (13, 2608768), (16, 2119624), (26, 1304384), (32, 1059812), (52, 652192), (64, 529906), (89, 381056), (104, 326096), (128, 264953), (178, 190528), (208, 163048), (229, 148096), (356, 95264), (416, 81524), (458, 74048), (712, 47632), (832, 40762), (916, 37024), (1157, 29312), (1424, 23816), (1664, 20381), (1832, 18512), (2314, 14656), (2848, 11908), (2977, 11392), (3664, 9256), (4628, 7328), (5696, 5954)]