19631136

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:374

約数の個数: 96

約数和(自身を含む): 59609088

約数和(自身を除く): 39977952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 131, 168, 223, 224, 262, 336, 393, 446, 524, 669, 672, 786, 892, 917, 1048, 1338, 1561, 1572, 1784, 1834, 2096, 2676, 2751, 3122, 3144, 3568, 3668, 4192, 4683, 5352, 5502, 6244, 6288, 7136, 7336, 9366, 10704, 11004, 12488, 12576, 14672, 18732, 21408, 22008, 24976, 29213, 29344, 37464, 44016, 49952, 58426, 74928, 87639, 88032, 116852, 149856, 175278, 204491, 233704, 350556, 408982, 467408, 613473, 701112, 817964, 934816, 1226946, 1402224, 1635928, 2453892, 2804448, 3271856, 4907784, 6543712, 9815568, 19631136]

約数ペア:

[(1, 19631136), (2, 9815568), (3, 6543712), (4, 4907784), (6, 3271856), (7, 2804448), (8, 2453892), (12, 1635928), (14, 1402224), (16, 1226946), (21, 934816), (24, 817964), (28, 701112), (32, 613473), (42, 467408), (48, 408982), (56, 350556), (84, 233704), (96, 204491), (112, 175278), (131, 149856), (168, 116852), (223, 88032), (224, 87639), (262, 74928), (336, 58426), (393, 49952), (446, 44016), (524, 37464), (669, 29344), (672, 29213), (786, 24976), (892, 22008), (917, 21408), (1048, 18732), (1338, 14672), (1561, 12576), (1572, 12488), (1784, 11004), (1834, 10704), (2096, 9366), (2676, 7336), (2751, 7136), (3122, 6288), (3144, 6244), (3568, 5502), (3668, 5352), (4192, 4683)]