23998284

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:351

約数の個数: 72

約数和(自身を含む): 63292320

約数和(自身を除く): 39294036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 71, 82, 123, 142, 164, 213, 229, 246, 284, 369, 426, 458, 492, 639, 687, 738, 852, 916, 1278, 1374, 1476, 2061, 2556, 2748, 2911, 4122, 5822, 8244, 8733, 9389, 11644, 16259, 17466, 18778, 26199, 28167, 32518, 34932, 37556, 48777, 52398, 56334, 65036, 84501, 97554, 104796, 112668, 146331, 169002, 195108, 292662, 338004, 585324, 666619, 1333238, 1999857, 2666476, 3999714, 5999571, 7999428, 11999142, 23998284]

約数ペア:

[(1, 23998284), (2, 11999142), (3, 7999428), (4, 5999571), (6, 3999714), (9, 2666476), (12, 1999857), (18, 1333238), (36, 666619), (41, 585324), (71, 338004), (82, 292662), (123, 195108), (142, 169002), (164, 146331), (213, 112668), (229, 104796), (246, 97554), (284, 84501), (369, 65036), (426, 56334), (458, 52398), (492, 48777), (639, 37556), (687, 34932), (738, 32518), (852, 28167), (916, 26199), (1278, 18778), (1374, 17466), (1476, 16259), (2061, 11644), (2556, 9389), (2748, 8733), (2911, 8244), (4122, 5822)]