16816968

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{547}}^1$

素因数の和:627

約数の個数: 96

約数和(自身を含む): 53002560

約数和(自身を除く): 36185592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 61, 63, 72, 84, 122, 126, 168, 183, 244, 252, 366, 427, 488, 504, 547, 549, 732, 854, 1094, 1098, 1281, 1464, 1641, 1708, 2188, 2196, 2562, 3282, 3416, 3829, 3843, 4376, 4392, 4923, 5124, 6564, 7658, 7686, 9846, 10248, 11487, 13128, 15316, 15372, 19692, 22974, 30632, 30744, 33367, 34461, 39384, 45948, 66734, 68922, 91896, 100101, 133468, 137844, 200202, 233569, 266936, 275688, 300303, 400404, 467138, 600606, 700707, 800808, 934276, 1201212, 1401414, 1868552, 2102121, 2402424, 2802828, 4204242, 5605656, 8408484, 16816968]

約数ペア:

[(1, 16816968), (2, 8408484), (3, 5605656), (4, 4204242), (6, 2802828), (7, 2402424), (8, 2102121), (9, 1868552), (12, 1401414), (14, 1201212), (18, 934276), (21, 800808), (24, 700707), (28, 600606), (36, 467138), (42, 400404), (56, 300303), (61, 275688), (63, 266936), (72, 233569), (84, 200202), (122, 137844), (126, 133468), (168, 100101), (183, 91896), (244, 68922), (252, 66734), (366, 45948), (427, 39384), (488, 34461), (504, 33367), (547, 30744), (549, 30632), (732, 22974), (854, 19692), (1094, 15372), (1098, 15316), (1281, 13128), (1464, 11487), (1641, 10248), (1708, 9846), (2188, 7686), (2196, 7658), (2562, 6564), (3282, 5124), (3416, 4923), (3829, 4392), (3843, 4376)]