31392384

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{2819}}^1$

素因数の和:2865

約数の個数: 64

約数和(自身を含む): 86292000

約数和(自身を除く): 54899616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 348, 384, 464, 696, 928, 1392, 1856, 2784, 2819, 3712, 5568, 5638, 8457, 11136, 11276, 16914, 22552, 33828, 45104, 67656, 81751, 90208, 135312, 163502, 180416, 245253, 270624, 327004, 360832, 490506, 541248, 654008, 981012, 1082496, 1308016, 1962024, 2616032, 3924048, 5232064, 7848096, 10464128, 15696192, 31392384]

約数ペア:

[(1, 31392384), (2, 15696192), (3, 10464128), (4, 7848096), (6, 5232064), (8, 3924048), (12, 2616032), (16, 1962024), (24, 1308016), (29, 1082496), (32, 981012), (48, 654008), (58, 541248), (64, 490506), (87, 360832), (96, 327004), (116, 270624), (128, 245253), (174, 180416), (192, 163502), (232, 135312), (348, 90208), (384, 81751), (464, 67656), (696, 45104), (928, 33828), (1392, 22552), (1856, 16914), (2784, 11276), (2819, 11136), (3712, 8457), (5568, 5638)]