16924986

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{479}}^1$

素因数の和:651

約数の個数: 48

約数和(自身を含む): 39836160

約数和(自身を除く): 22911174

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 151, 234, 302, 453, 479, 906, 958, 1359, 1437, 1963, 2718, 2874, 3926, 4311, 5889, 6227, 8622, 11778, 12454, 17667, 18681, 35334, 37362, 56043, 72329, 112086, 144658, 216987, 433974, 650961, 940277, 1301922, 1880554, 2820831, 5641662, 8462493, 16924986]

約数ペア:

[(1, 16924986), (2, 8462493), (3, 5641662), (6, 2820831), (9, 1880554), (13, 1301922), (18, 940277), (26, 650961), (39, 433974), (78, 216987), (117, 144658), (151, 112086), (234, 72329), (302, 56043), (453, 37362), (479, 35334), (906, 18681), (958, 17667), (1359, 12454), (1437, 11778), (1963, 8622), (2718, 6227), (2874, 5889), (3926, 4311)]