28548032

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1381}}^1$

素因数の和:1429

約数の個数: 56

約数和(自身を含む): 63185040

約数和(自身を除く): 34637008

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 1381, 2584, 2762, 5168, 5524, 10336, 11048, 20672, 22096, 23477, 26239, 44192, 46954, 52478, 88384, 93908, 104956, 187816, 209912, 375632, 419824, 446063, 751264, 839648, 892126, 1502528, 1679296, 1784252, 3568504, 7137008, 14274016, 28548032]

約数ペア:

[(1, 28548032), (2, 14274016), (4, 7137008), (8, 3568504), (16, 1784252), (17, 1679296), (19, 1502528), (32, 892126), (34, 839648), (38, 751264), (64, 446063), (68, 419824), (76, 375632), (136, 209912), (152, 187816), (272, 104956), (304, 93908), (323, 88384), (544, 52478), (608, 46954), (646, 44192), (1088, 26239), (1216, 23477), (1292, 22096), (1381, 20672), (2584, 11048), (2762, 10336), (5168, 5524)]