16280952

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:396

約数の個数: 64

約数和(自身を含む): 42700800

約数和(自身を除く): 26419848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 79, 93, 124, 158, 186, 237, 248, 277, 316, 372, 474, 554, 632, 744, 831, 948, 1108, 1662, 1896, 2216, 2449, 3324, 4898, 6648, 7347, 8587, 9796, 14694, 17174, 19592, 21883, 25761, 29388, 34348, 43766, 51522, 58776, 65649, 68696, 87532, 103044, 131298, 175064, 206088, 262596, 525192, 678373, 1356746, 2035119, 2713492, 4070238, 5426984, 8140476, 16280952]

約数ペア:

[(1, 16280952), (2, 8140476), (3, 5426984), (4, 4070238), (6, 2713492), (8, 2035119), (12, 1356746), (24, 678373), (31, 525192), (62, 262596), (79, 206088), (93, 175064), (124, 131298), (158, 103044), (186, 87532), (237, 68696), (248, 65649), (277, 58776), (316, 51522), (372, 43766), (474, 34348), (554, 29388), (632, 25761), (744, 21883), (831, 19592), (948, 17174), (1108, 14694), (1662, 9796), (1896, 8587), (2216, 7347), (2449, 6648), (3324, 4898)]