17838236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1187}}^1$

素因数の和:1238

約数の個数: 36

約数和(自身を含む): 35742168

約数和(自身を除く): 17903932

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 289, 442, 578, 884, 1156, 1187, 2374, 3757, 4748, 7514, 15028, 15431, 20179, 30862, 40358, 61724, 80716, 262327, 343043, 524654, 686086, 1049308, 1372172, 4459559, 8919118, 17838236]

約数ペア:

[(1, 17838236), (2, 8919118), (4, 4459559), (13, 1372172), (17, 1049308), (26, 686086), (34, 524654), (52, 343043), (68, 262327), (221, 80716), (289, 61724), (442, 40358), (578, 30862), (884, 20179), (1156, 15431), (1187, 15028), (2374, 7514), (3757, 4748)]