2097888

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2$

素因数の和:108

約数の個数: 72

約数和(自身を含む): 6078744

約数和(自身を除く): 3980856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 78, 82, 96, 104, 123, 156, 164, 208, 246, 312, 328, 416, 492, 533, 624, 656, 984, 1066, 1248, 1312, 1599, 1681, 1968, 2132, 3198, 3362, 3936, 4264, 5043, 6396, 6724, 8528, 10086, 12792, 13448, 17056, 20172, 21853, 25584, 26896, 40344, 43706, 51168, 53792, 65559, 80688, 87412, 131118, 161376, 174824, 262236, 349648, 524472, 699296, 1048944, 2097888]

約数ペア:

[(1, 2097888), (2, 1048944), (3, 699296), (4, 524472), (6, 349648), (8, 262236), (12, 174824), (13, 161376), (16, 131118), (24, 87412), (26, 80688), (32, 65559), (39, 53792), (41, 51168), (48, 43706), (52, 40344), (78, 26896), (82, 25584), (96, 21853), (104, 20172), (123, 17056), (156, 13448), (164, 12792), (208, 10086), (246, 8528), (312, 6724), (328, 6396), (416, 5043), (492, 4264), (533, 3936), (624, 3362), (656, 3198), (984, 2132), (1066, 1968), (1248, 1681), (1312, 1599)]