21633384

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{3119}}^1$

素因数の和:3162

約数の個数: 48

約数和(自身を含む): 57470400

約数和(自身を除く): 35837016

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 289, 408, 578, 867, 1156, 1734, 2312, 3119, 3468, 6238, 6936, 9357, 12476, 18714, 24952, 37428, 53023, 74856, 106046, 159069, 212092, 318138, 424184, 636276, 901391, 1272552, 1802782, 2704173, 3605564, 5408346, 7211128, 10816692, 21633384]

約数ペア:

[(1, 21633384), (2, 10816692), (3, 7211128), (4, 5408346), (6, 3605564), (8, 2704173), (12, 1802782), (17, 1272552), (24, 901391), (34, 636276), (51, 424184), (68, 318138), (102, 212092), (136, 159069), (204, 106046), (289, 74856), (408, 53023), (578, 37428), (867, 24952), (1156, 18714), (1734, 12476), (2312, 9357), (3119, 6936), (3468, 6238)]