15426216

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{16481}}^1$

素因数の和:16506

約数の個数: 48

約数和(自身を含む): 44995860

約数和(自身を除く): 29569644

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 16481, 32962, 49443, 65924, 98886, 131848, 148329, 197772, 214253, 296658, 395544, 428506, 593316, 642759, 857012, 1186632, 1285518, 1714024, 1928277, 2571036, 3856554, 5142072, 7713108, 15426216]

約数ペア:

[(1, 15426216), (2, 7713108), (3, 5142072), (4, 3856554), (6, 2571036), (8, 1928277), (9, 1714024), (12, 1285518), (13, 1186632), (18, 857012), (24, 642759), (26, 593316), (36, 428506), (39, 395544), (52, 296658), (72, 214253), (78, 197772), (104, 148329), (117, 131848), (156, 98886), (234, 65924), (312, 49443), (468, 32962), (936, 16481)]