18477648

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{797}}^1$

素因数の和:841

約数の個数: 120

約数和(自身を含む): 61746048

約数和(自身を除く): 43268400

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 112, 126, 138, 144, 161, 168, 184, 207, 252, 276, 322, 336, 368, 414, 483, 504, 552, 644, 797, 828, 966, 1008, 1104, 1288, 1449, 1594, 1656, 1932, 2391, 2576, 2898, 3188, 3312, 3864, 4782, 5579, 5796, 6376, 7173, 7728, 9564, 11158, 11592, 12752, 14346, 16737, 18331, 19128, 22316, 23184, 28692, 33474, 36662, 38256, 44632, 50211, 54993, 57384, 66948, 73324, 89264, 100422, 109986, 114768, 128317, 133896, 146648, 164979, 200844, 219972, 256634, 267792, 293296, 329958, 384951, 401688, 439944, 513268, 659916, 769902, 803376, 879888, 1026536, 1154853, 1319832, 1539804, 2053072, 2309706, 2639664, 3079608, 4619412, 6159216, 9238824, 18477648]

約数ペア:

[(1, 18477648), (2, 9238824), (3, 6159216), (4, 4619412), (6, 3079608), (7, 2639664), (8, 2309706), (9, 2053072), (12, 1539804), (14, 1319832), (16, 1154853), (18, 1026536), (21, 879888), (23, 803376), (24, 769902), (28, 659916), (36, 513268), (42, 439944), (46, 401688), (48, 384951), (56, 329958), (63, 293296), (69, 267792), (72, 256634), (84, 219972), (92, 200844), (112, 164979), (126, 146648), (138, 133896), (144, 128317), (161, 114768), (168, 109986), (184, 100422), (207, 89264), (252, 73324), (276, 66948), (322, 57384), (336, 54993), (368, 50211), (414, 44632), (483, 38256), (504, 36662), (552, 33474), (644, 28692), (797, 23184), (828, 22316), (966, 19128), (1008, 18331), (1104, 16737), (1288, 14346), (1449, 12752), (1594, 11592), (1656, 11158), (1932, 9564), (2391, 7728), (2576, 7173), (2898, 6376), (3188, 5796), (3312, 5579), (3864, 4782)]