16095460

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 34997760

約数和(自身を除く): 18902300

約数列:

[1, 2, 4, 5, 10, 20, 61, 79, 122, 158, 167, 244, 305, 316, 334, 395, 610, 668, 790, 835, 1220, 1580, 1670, 3340, 4819, 9638, 10187, 13193, 19276, 20374, 24095, 26386, 40748, 48190, 50935, 52772, 65965, 96380, 101870, 131930, 203740, 263860, 804773, 1609546, 3219092, 4023865, 8047730, 16095460]

約数ペア:

[(1, 16095460), (2, 8047730), (4, 4023865), (5, 3219092), (10, 1609546), (20, 804773), (61, 263860), (79, 203740), (122, 131930), (158, 101870), (167, 96380), (244, 65965), (305, 52772), (316, 50935), (334, 48190), (395, 40748), (610, 26386), (668, 24095), (790, 20374), (835, 19276), (1220, 13193), (1580, 10187), (1670, 9638), (3340, 4819)]