16374138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:251

約数の個数: 64

約数和(自身を含む): 37822464

約数和(自身を除く): 21448326

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 53, 62, 66, 93, 106, 151, 159, 186, 302, 318, 341, 453, 583, 682, 906, 1023, 1166, 1643, 1661, 1749, 2046, 3286, 3322, 3498, 4681, 4929, 4983, 8003, 9362, 9858, 9966, 14043, 16006, 18073, 24009, 28086, 36146, 48018, 51491, 54219, 88033, 102982, 108438, 154473, 176066, 248093, 264099, 308946, 496186, 528198, 744279, 1488558, 2729023, 5458046, 8187069, 16374138]

約数ペア:

[(1, 16374138), (2, 8187069), (3, 5458046), (6, 2729023), (11, 1488558), (22, 744279), (31, 528198), (33, 496186), (53, 308946), (62, 264099), (66, 248093), (93, 176066), (106, 154473), (151, 108438), (159, 102982), (186, 88033), (302, 54219), (318, 51491), (341, 48018), (453, 36146), (583, 28086), (682, 24009), (906, 18073), (1023, 16006), (1166, 14043), (1643, 9966), (1661, 9858), (1749, 9362), (2046, 8003), (3286, 4983), (3322, 4929), (3498, 4681)]