11928428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 23331840

約数和(自身を除く): 11403412

約数列:

[1, 2, 4, 19, 31, 38, 61, 62, 76, 83, 122, 124, 166, 244, 332, 589, 1159, 1178, 1577, 1891, 2318, 2356, 2573, 3154, 3782, 4636, 5063, 5146, 6308, 7564, 10126, 10292, 20252, 35929, 48887, 71858, 96197, 97774, 143716, 156953, 192394, 195548, 313906, 384788, 627812, 2982107, 5964214, 11928428]

約数ペア:

[(1, 11928428), (2, 5964214), (4, 2982107), (19, 627812), (31, 384788), (38, 313906), (61, 195548), (62, 192394), (76, 156953), (83, 143716), (122, 97774), (124, 96197), (166, 71858), (244, 48887), (332, 35929), (589, 20252), (1159, 10292), (1178, 10126), (1577, 7564), (1891, 6308), (2318, 5146), (2356, 5063), (2573, 4636), (3154, 3782)]