19098144

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{5101}}^1$

素因数の和:5130

約数の個数: 72

約数和(自身を含む): 58499532

約数和(自身を除く): 39401388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 5101, 10202, 15303, 20404, 30606, 40808, 45909, 61212, 66313, 81616, 91818, 122424, 132626, 163232, 183636, 198939, 244848, 265252, 367272, 397878, 489696, 530504, 596817, 734544, 795756, 1061008, 1193634, 1469088, 1591512, 2122016, 2387268, 3183024, 4774536, 6366048, 9549072, 19098144]

約数ペア:

[(1, 19098144), (2, 9549072), (3, 6366048), (4, 4774536), (6, 3183024), (8, 2387268), (9, 2122016), (12, 1591512), (13, 1469088), (16, 1193634), (18, 1061008), (24, 795756), (26, 734544), (32, 596817), (36, 530504), (39, 489696), (48, 397878), (52, 367272), (72, 265252), (78, 244848), (96, 198939), (104, 183636), (117, 163232), (144, 132626), (156, 122424), (208, 91818), (234, 81616), (288, 66313), (312, 61212), (416, 45909), (468, 40808), (624, 30606), (936, 20404), (1248, 15303), (1872, 10202), (3744, 5101)]