17849676

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3691}}^1$

素因数の和:3742

約数の個数: 48

約数和(自身を含む): 46312448

約数和(自身を除く): 28462772

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 3691, 4836, 7382, 11073, 14764, 22146, 44292, 47983, 95966, 114421, 143949, 191932, 228842, 287898, 343263, 457684, 575796, 686526, 1373052, 1487473, 2974946, 4462419, 5949892, 8924838, 17849676]

約数ペア:

[(1, 17849676), (2, 8924838), (3, 5949892), (4, 4462419), (6, 2974946), (12, 1487473), (13, 1373052), (26, 686526), (31, 575796), (39, 457684), (52, 343263), (62, 287898), (78, 228842), (93, 191932), (124, 143949), (156, 114421), (186, 95966), (372, 47983), (403, 44292), (806, 22146), (1209, 14764), (1612, 11073), (2418, 7382), (3691, 4836)]