38389416

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1733}}^1$

素因数の和:1826

約数の個数: 64

約数和(自身を含む): 104872320

約数和(自身を除く): 66482904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 71, 78, 104, 142, 156, 213, 284, 312, 426, 568, 852, 923, 1704, 1733, 1846, 2769, 3466, 3692, 5199, 5538, 6932, 7384, 10398, 11076, 13864, 20796, 22152, 22529, 41592, 45058, 67587, 90116, 123043, 135174, 180232, 246086, 270348, 369129, 492172, 540696, 738258, 984344, 1476516, 1599559, 2953032, 3199118, 4798677, 6398236, 9597354, 12796472, 19194708, 38389416]

約数ペア:

[(1, 38389416), (2, 19194708), (3, 12796472), (4, 9597354), (6, 6398236), (8, 4798677), (12, 3199118), (13, 2953032), (24, 1599559), (26, 1476516), (39, 984344), (52, 738258), (71, 540696), (78, 492172), (104, 369129), (142, 270348), (156, 246086), (213, 180232), (284, 135174), (312, 123043), (426, 90116), (568, 67587), (852, 45058), (923, 41592), (1704, 22529), (1733, 22152), (1846, 20796), (2769, 13864), (3466, 11076), (3692, 10398), (5199, 7384), (5538, 6932)]