20046432

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1297}}^1$

素因数の和:1340

約数の個数: 96

約数和(自身を含む): 62802432

約数和(自身を除く): 42756000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 84, 92, 96, 112, 138, 161, 168, 184, 224, 276, 322, 336, 368, 483, 552, 644, 672, 736, 966, 1104, 1288, 1297, 1932, 2208, 2576, 2594, 3864, 3891, 5152, 5188, 7728, 7782, 9079, 10376, 15456, 15564, 18158, 20752, 27237, 29831, 31128, 36316, 41504, 54474, 59662, 62256, 72632, 89493, 108948, 119324, 124512, 145264, 178986, 208817, 217896, 238648, 290528, 357972, 417634, 435792, 477296, 626451, 715944, 835268, 871584, 954592, 1252902, 1431888, 1670536, 2505804, 2863776, 3341072, 5011608, 6682144, 10023216, 20046432]

約数ペア:

[(1, 20046432), (2, 10023216), (3, 6682144), (4, 5011608), (6, 3341072), (7, 2863776), (8, 2505804), (12, 1670536), (14, 1431888), (16, 1252902), (21, 954592), (23, 871584), (24, 835268), (28, 715944), (32, 626451), (42, 477296), (46, 435792), (48, 417634), (56, 357972), (69, 290528), (84, 238648), (92, 217896), (96, 208817), (112, 178986), (138, 145264), (161, 124512), (168, 119324), (184, 108948), (224, 89493), (276, 72632), (322, 62256), (336, 59662), (368, 54474), (483, 41504), (552, 36316), (644, 31128), (672, 29831), (736, 27237), (966, 20752), (1104, 18158), (1288, 15564), (1297, 15456), (1932, 10376), (2208, 9079), (2576, 7782), (2594, 7728), (3864, 5188), (3891, 5152)]