38621416

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12347}}^1$

素因数の和:12393

約数の個数: 32

約数和(自身を含む): 80015040

約数和(自身を除く): 41393624

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 12347, 24694, 49388, 98776, 209899, 283981, 419798, 567962, 839596, 1135924, 1679192, 2271848, 4827677, 9655354, 19310708, 38621416]

約数ペア:

[(1, 38621416), (2, 19310708), (4, 9655354), (8, 4827677), (17, 2271848), (23, 1679192), (34, 1135924), (46, 839596), (68, 567962), (92, 419798), (136, 283981), (184, 209899), (391, 98776), (782, 49388), (1564, 24694), (3128, 12347)]