15692191876

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{21599}}^1$

素因数の和:21828

約数の個数: 48

約数和(自身を含む): 29393280000

約数和(自身を除く): 13701088124

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 149, 212, 298, 596, 1219, 2438, 3427, 4876, 6854, 7897, 13708, 15794, 21599, 31588, 43198, 86396, 181631, 363262, 496777, 726524, 993554, 1144747, 1987108, 2289494, 3218251, 4578988, 6436502, 12873004, 26329181, 52658362, 74019773, 105316724, 148039546, 170567303, 296079092, 341134606, 682269212, 3923047969, 7846095938, 15692191876]

約数ペア:

[(1, 15692191876), (2, 7846095938), (4, 3923047969), (23, 682269212), (46, 341134606), (53, 296079092), (92, 170567303), (106, 148039546), (149, 105316724), (212, 74019773), (298, 52658362), (596, 26329181), (1219, 12873004), (2438, 6436502), (3427, 4578988), (4876, 3218251), (6854, 2289494), (7897, 1987108), (13708, 1144747), (15794, 993554), (21599, 726524), (31588, 496777), (43198, 363262), (86396, 181631)]