18768192

素因数分解:

$2^6\times 3^1\times {\mathrm{239}}^1\times {\mathrm{409}}^1$

素因数の和:663

約数の個数: 56

約数和(自身を含む): 49987200

約数和(自身を除く): 31219008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 239, 409, 478, 717, 818, 956, 1227, 1434, 1636, 1912, 2454, 2868, 3272, 3824, 4908, 5736, 6544, 7648, 9816, 11472, 13088, 15296, 19632, 22944, 26176, 39264, 45888, 78528, 97751, 195502, 293253, 391004, 586506, 782008, 1173012, 1564016, 2346024, 3128032, 4692048, 6256064, 9384096, 18768192]

約数ペア:

[(1, 18768192), (2, 9384096), (3, 6256064), (4, 4692048), (6, 3128032), (8, 2346024), (12, 1564016), (16, 1173012), (24, 782008), (32, 586506), (48, 391004), (64, 293253), (96, 195502), (192, 97751), (239, 78528), (409, 45888), (478, 39264), (717, 26176), (818, 22944), (956, 19632), (1227, 15296), (1434, 13088), (1636, 11472), (1912, 9816), (2454, 7648), (2868, 6544), (3272, 5736), (3824, 4908)]