15233896

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:170

約数の個数: 64

約数和(自身を含む): 32140800

約数和(自身を除く): 16906904

約数列:

[1, 2, 4, 8, 19, 31, 38, 53, 61, 62, 76, 106, 122, 124, 152, 212, 244, 248, 424, 488, 589, 1007, 1159, 1178, 1643, 1891, 2014, 2318, 2356, 3233, 3286, 3782, 4028, 4636, 4712, 6466, 6572, 7564, 8056, 9272, 12932, 13144, 15128, 25864, 31217, 35929, 61427, 62434, 71858, 100223, 122854, 124868, 143716, 200446, 245708, 249736, 287432, 400892, 491416, 801784, 1904237, 3808474, 7616948, 15233896]

約数ペア:

[(1, 15233896), (2, 7616948), (4, 3808474), (8, 1904237), (19, 801784), (31, 491416), (38, 400892), (53, 287432), (61, 249736), (62, 245708), (76, 200446), (106, 143716), (122, 124868), (124, 122854), (152, 100223), (212, 71858), (244, 62434), (248, 61427), (424, 35929), (488, 31217), (589, 25864), (1007, 15128), (1159, 13144), (1178, 12932), (1643, 9272), (1891, 8056), (2014, 7564), (2318, 6572), (2356, 6466), (3233, 4712), (3286, 4636), (3782, 4028)]