18333252

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:590

約数の個数: 108

約数和(自身を含む): 56849520

約数和(自身を除く): 38516268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 342, 399, 441, 532, 547, 588, 684, 798, 882, 931, 1094, 1197, 1596, 1641, 1764, 1862, 2188, 2394, 2793, 3282, 3724, 3829, 4788, 4923, 5586, 6564, 7658, 8379, 9846, 10393, 11172, 11487, 15316, 16758, 19692, 20786, 22974, 26803, 31179, 33516, 34461, 41572, 45948, 53606, 62358, 68922, 72751, 80409, 93537, 107212, 124716, 137844, 145502, 160818, 187074, 218253, 241227, 291004, 321636, 374148, 436506, 482454, 509257, 654759, 873012, 964908, 1018514, 1309518, 1527771, 2037028, 2619036, 3055542, 4583313, 6111084, 9166626, 18333252]

約数ペア:

[(1, 18333252), (2, 9166626), (3, 6111084), (4, 4583313), (6, 3055542), (7, 2619036), (9, 2037028), (12, 1527771), (14, 1309518), (18, 1018514), (19, 964908), (21, 873012), (28, 654759), (36, 509257), (38, 482454), (42, 436506), (49, 374148), (57, 321636), (63, 291004), (76, 241227), (84, 218253), (98, 187074), (114, 160818), (126, 145502), (133, 137844), (147, 124716), (171, 107212), (196, 93537), (228, 80409), (252, 72751), (266, 68922), (294, 62358), (342, 53606), (399, 45948), (441, 41572), (532, 34461), (547, 33516), (588, 31179), (684, 26803), (798, 22974), (882, 20786), (931, 19692), (1094, 16758), (1197, 15316), (1596, 11487), (1641, 11172), (1764, 10393), (1862, 9846), (2188, 8379), (2394, 7658), (2793, 6564), (3282, 5586), (3724, 4923), (3829, 4788)]