19580832

素因数分解:

$2^5\times 3^3\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 57879360

約数和(自身を除く): 38298528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 131, 144, 173, 216, 262, 288, 346, 393, 432, 519, 524, 692, 786, 864, 1038, 1048, 1179, 1384, 1557, 1572, 2076, 2096, 2358, 2768, 3114, 3144, 3537, 4152, 4192, 4671, 4716, 5536, 6228, 6288, 7074, 8304, 9342, 9432, 12456, 12576, 14148, 16608, 18684, 18864, 22663, 24912, 28296, 37368, 37728, 45326, 49824, 56592, 67989, 74736, 90652, 113184, 135978, 149472, 181304, 203967, 271956, 362608, 407934, 543912, 611901, 725216, 815868, 1087824, 1223802, 1631736, 2175648, 2447604, 3263472, 4895208, 6526944, 9790416, 19580832]

約数ペア:

[(1, 19580832), (2, 9790416), (3, 6526944), (4, 4895208), (6, 3263472), (8, 2447604), (9, 2175648), (12, 1631736), (16, 1223802), (18, 1087824), (24, 815868), (27, 725216), (32, 611901), (36, 543912), (48, 407934), (54, 362608), (72, 271956), (96, 203967), (108, 181304), (131, 149472), (144, 135978), (173, 113184), (216, 90652), (262, 74736), (288, 67989), (346, 56592), (393, 49824), (432, 45326), (519, 37728), (524, 37368), (692, 28296), (786, 24912), (864, 22663), (1038, 18864), (1048, 18684), (1179, 16608), (1384, 14148), (1557, 12576), (1572, 12456), (2076, 9432), (2096, 9342), (2358, 8304), (2768, 7074), (3114, 6288), (3144, 6228), (3537, 5536), (4152, 4716), (4192, 4671)]