28539384

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{14327}}^1$

素因数の和:14419

約数の個数: 32

約数和(自身を含む): 72213120

約数和(自身を除く): 43673736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 14327, 28654, 42981, 57308, 85962, 114616, 171924, 343848, 1189141, 2378282, 3567423, 4756564, 7134846, 9513128, 14269692, 28539384]

約数ペア:

[(1, 28539384), (2, 14269692), (3, 9513128), (4, 7134846), (6, 4756564), (8, 3567423), (12, 2378282), (24, 1189141), (83, 343848), (166, 171924), (249, 114616), (332, 85962), (498, 57308), (664, 42981), (996, 28654), (1992, 14327)]