15711332

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2539}}^1$

素因数の和:2580

約数の個数: 48

約数和(自身を含む): 35844480

約数和(自身を除く): 20133148

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 2539, 3094, 5078, 6188, 10156, 17773, 33007, 35546, 43163, 66014, 71092, 86326, 132028, 172652, 231049, 302141, 462098, 561119, 604282, 924196, 1122238, 1208564, 2244476, 3927833, 7855666, 15711332]

約数ペア:

[(1, 15711332), (2, 7855666), (4, 3927833), (7, 2244476), (13, 1208564), (14, 1122238), (17, 924196), (26, 604282), (28, 561119), (34, 462098), (52, 302141), (68, 231049), (91, 172652), (119, 132028), (182, 86326), (221, 71092), (238, 66014), (364, 43163), (442, 35546), (476, 33007), (884, 17773), (1547, 10156), (2539, 6188), (3094, 5078)]