16641216

素因数分解:

$2^6\times 3^2\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:358

約数の個数: 84

約数和(自身を含む): 48262032

約数和(自身を除く): 31620816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 167, 173, 192, 288, 334, 346, 501, 519, 576, 668, 692, 1002, 1038, 1336, 1384, 1503, 1557, 2004, 2076, 2672, 2768, 3006, 3114, 4008, 4152, 5344, 5536, 6012, 6228, 8016, 8304, 10688, 11072, 12024, 12456, 16032, 16608, 24048, 24912, 28891, 32064, 33216, 48096, 49824, 57782, 86673, 96192, 99648, 115564, 173346, 231128, 260019, 346692, 462256, 520038, 693384, 924512, 1040076, 1386768, 1849024, 2080152, 2773536, 4160304, 5547072, 8320608, 16641216]

約数ペア:

[(1, 16641216), (2, 8320608), (3, 5547072), (4, 4160304), (6, 2773536), (8, 2080152), (9, 1849024), (12, 1386768), (16, 1040076), (18, 924512), (24, 693384), (32, 520038), (36, 462256), (48, 346692), (64, 260019), (72, 231128), (96, 173346), (144, 115564), (167, 99648), (173, 96192), (192, 86673), (288, 57782), (334, 49824), (346, 48096), (501, 33216), (519, 32064), (576, 28891), (668, 24912), (692, 24048), (1002, 16608), (1038, 16032), (1336, 12456), (1384, 12024), (1503, 11072), (1557, 10688), (2004, 8304), (2076, 8016), (2672, 6228), (2768, 6012), (3006, 5536), (3114, 5344), (4008, 4152)]