28758832

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4597}}^1$

素因数の和:4645

約数の個数: 40

約数和(自身を含む): 61576416

約数和(自身を除く): 32817584

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 3128, 4597, 6256, 9194, 18388, 36776, 73552, 78149, 105731, 156298, 211462, 312596, 422924, 625192, 845848, 1250384, 1691696, 1797427, 3594854, 7189708, 14379416, 28758832]

約数ペア:

[(1, 28758832), (2, 14379416), (4, 7189708), (8, 3594854), (16, 1797427), (17, 1691696), (23, 1250384), (34, 845848), (46, 625192), (68, 422924), (92, 312596), (136, 211462), (184, 156298), (272, 105731), (368, 78149), (391, 73552), (782, 36776), (1564, 18388), (3128, 9194), (4597, 6256)]