28335566472

素因数分解:

$2^3\times 3^1\times {\mathrm{443}}^1\times {\mathrm{2665121}}^1$

素因数の和:2665573

約数の個数: 32

約数和(自身を含む): 70998850080

約数和(自身を除く): 42663283608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 443, 886, 1329, 1772, 2658, 3544, 5316, 10632, 2665121, 5330242, 7995363, 10660484, 15990726, 21320968, 31981452, 63962904, 1180648603, 2361297206, 3541945809, 4722594412, 7083891618, 9445188824, 14167783236, 28335566472]

約数ペア:

[(1, 28335566472), (2, 14167783236), (3, 9445188824), (4, 7083891618), (6, 4722594412), (8, 3541945809), (12, 2361297206), (24, 1180648603), (443, 63962904), (886, 31981452), (1329, 21320968), (1772, 15990726), (2658, 10660484), (3544, 7995363), (5316, 5330242), (10632, 2665121)]