16801632

素因数分解:

$2^5\times 3^2\times {\mathrm{227}}^1\times {\mathrm{257}}^1$

素因数の和:500

約数の個数: 72

約数和(自身を含む): 48176856

約数和(自身を除く): 31375224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 227, 257, 288, 454, 514, 681, 771, 908, 1028, 1362, 1542, 1816, 2043, 2056, 2313, 2724, 3084, 3632, 4086, 4112, 4626, 5448, 6168, 7264, 8172, 8224, 9252, 10896, 12336, 16344, 18504, 21792, 24672, 32688, 37008, 58339, 65376, 74016, 116678, 175017, 233356, 350034, 466712, 525051, 700068, 933424, 1050102, 1400136, 1866848, 2100204, 2800272, 4200408, 5600544, 8400816, 16801632]

約数ペア:

[(1, 16801632), (2, 8400816), (3, 5600544), (4, 4200408), (6, 2800272), (8, 2100204), (9, 1866848), (12, 1400136), (16, 1050102), (18, 933424), (24, 700068), (32, 525051), (36, 466712), (48, 350034), (72, 233356), (96, 175017), (144, 116678), (227, 74016), (257, 65376), (288, 58339), (454, 37008), (514, 32688), (681, 24672), (771, 21792), (908, 18504), (1028, 16344), (1362, 12336), (1542, 10896), (1816, 9252), (2043, 8224), (2056, 8172), (2313, 7264), (2724, 6168), (3084, 5448), (3632, 4626), (4086, 4112)]