15642924

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6971}}^1$

素因数の和:7006

約数の個数: 48

約数和(自身を含む): 42166656

約数和(自身を除く): 26523732

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 6971, 13942, 20913, 27884, 41826, 76681, 83652, 118507, 153362, 230043, 237014, 306724, 355521, 460086, 474028, 711042, 920172, 1303577, 1422084, 2607154, 3910731, 5214308, 7821462, 15642924]

約数ペア:

[(1, 15642924), (2, 7821462), (3, 5214308), (4, 3910731), (6, 2607154), (11, 1422084), (12, 1303577), (17, 920172), (22, 711042), (33, 474028), (34, 460086), (44, 355521), (51, 306724), (66, 237014), (68, 230043), (102, 153362), (132, 118507), (187, 83652), (204, 76681), (374, 41826), (561, 27884), (748, 20913), (1122, 13942), (2244, 6971)]