18883656

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:347

約数の個数: 96

約数和(自身を含む): 56553120

約数和(自身を除く): 37669464

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 113, 132, 198, 211, 226, 264, 339, 396, 422, 452, 633, 678, 792, 844, 904, 1017, 1243, 1266, 1356, 1688, 1899, 2034, 2321, 2486, 2532, 2712, 3729, 3798, 4068, 4642, 4972, 5064, 6963, 7458, 7596, 8136, 9284, 9944, 11187, 13926, 14916, 15192, 18568, 20889, 22374, 23843, 27852, 29832, 41778, 44748, 47686, 55704, 71529, 83556, 89496, 95372, 143058, 167112, 190744, 214587, 262273, 286116, 429174, 524546, 572232, 786819, 858348, 1049092, 1573638, 1716696, 2098184, 2360457, 3147276, 4720914, 6294552, 9441828, 18883656]

約数ペア:

[(1, 18883656), (2, 9441828), (3, 6294552), (4, 4720914), (6, 3147276), (8, 2360457), (9, 2098184), (11, 1716696), (12, 1573638), (18, 1049092), (22, 858348), (24, 786819), (33, 572232), (36, 524546), (44, 429174), (66, 286116), (72, 262273), (88, 214587), (99, 190744), (113, 167112), (132, 143058), (198, 95372), (211, 89496), (226, 83556), (264, 71529), (339, 55704), (396, 47686), (422, 44748), (452, 41778), (633, 29832), (678, 27852), (792, 23843), (844, 22374), (904, 20889), (1017, 18568), (1243, 15192), (1266, 14916), (1356, 13926), (1688, 11187), (1899, 9944), (2034, 9284), (2321, 8136), (2486, 7596), (2532, 7458), (2712, 6963), (3729, 5064), (3798, 4972), (4068, 4642)]