16027404770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{58237}}^1$

素因数の和:58359

約数の個数: 64

約数和(自身を含む): 32580666720

約数和(自身を除く): 16553261950

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 73, 130, 145, 146, 290, 365, 377, 730, 754, 949, 1885, 1898, 2117, 3770, 4234, 4745, 9490, 10585, 21170, 27521, 55042, 58237, 116474, 137605, 275210, 291185, 582370, 757081, 1514162, 1688873, 3377746, 3785405, 4251301, 7570810, 8444365, 8502602, 16888730, 21256505, 21955349, 42513010, 43910698, 55266913, 109776745, 110533826, 123287729, 219553490, 246575458, 276334565, 552669130, 616438645, 1232877290, 1602740477, 3205480954, 8013702385, 16027404770]

約数ペア:

[(1, 16027404770), (2, 8013702385), (5, 3205480954), (10, 1602740477), (13, 1232877290), (26, 616438645), (29, 552669130), (58, 276334565), (65, 246575458), (73, 219553490), (130, 123287729), (145, 110533826), (146, 109776745), (290, 55266913), (365, 43910698), (377, 42513010), (730, 21955349), (754, 21256505), (949, 16888730), (1885, 8502602), (1898, 8444365), (2117, 7570810), (3770, 4251301), (4234, 3785405), (4745, 3377746), (9490, 1688873), (10585, 1514162), (21170, 757081), (27521, 582370), (55042, 291185), (58237, 275210), (116474, 137605)]