18934704

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{5717}}^1$

素因数の和:5754

約数の個数: 60

約数和(自身を含む): 55304496

約数和(自身を除く): 36369792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 5717, 11434, 17151, 22868, 34302, 45736, 51453, 68604, 91472, 102906, 131491, 137208, 205812, 262982, 274416, 394473, 411624, 525964, 788946, 823248, 1051928, 1183419, 1577892, 2103856, 2366838, 3155784, 4733676, 6311568, 9467352, 18934704]

約数ペア:

[(1, 18934704), (2, 9467352), (3, 6311568), (4, 4733676), (6, 3155784), (8, 2366838), (9, 2103856), (12, 1577892), (16, 1183419), (18, 1051928), (23, 823248), (24, 788946), (36, 525964), (46, 411624), (48, 394473), (69, 274416), (72, 262982), (92, 205812), (138, 137208), (144, 131491), (184, 102906), (207, 91472), (276, 68604), (368, 51453), (414, 45736), (552, 34302), (828, 22868), (1104, 17151), (1656, 11434), (3312, 5717)]