28357536

素因数分解:

$2^5\times 3^1\times {\mathrm{89}}^1\times {\mathrm{3319}}^1$

素因数の和:3421

約数の個数: 48

約数和(自身を含む): 75297600

約数和(自身を除く): 46940064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 89, 96, 178, 267, 356, 534, 712, 1068, 1424, 2136, 2848, 3319, 4272, 6638, 8544, 9957, 13276, 19914, 26552, 39828, 53104, 79656, 106208, 159312, 295391, 318624, 590782, 886173, 1181564, 1772346, 2363128, 3544692, 4726256, 7089384, 9452512, 14178768, 28357536]

約数ペア:

[(1, 28357536), (2, 14178768), (3, 9452512), (4, 7089384), (6, 4726256), (8, 3544692), (12, 2363128), (16, 1772346), (24, 1181564), (32, 886173), (48, 590782), (89, 318624), (96, 295391), (178, 159312), (267, 106208), (356, 79656), (534, 53104), (712, 39828), (1068, 26552), (1424, 19914), (2136, 13276), (2848, 9957), (3319, 8544), (4272, 6638)]