17087252

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:217

約数の個数: 72

約数和(自身を含む): 38860416

約数和(自身を除く): 21773164

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 157, 161, 169, 182, 299, 314, 322, 338, 364, 598, 628, 644, 676, 1099, 1183, 1196, 2041, 2093, 2198, 2366, 3611, 3887, 4082, 4186, 4396, 4732, 7222, 7774, 8164, 8372, 14287, 14444, 15548, 25277, 26533, 27209, 28574, 46943, 50554, 53066, 54418, 57148, 93886, 101108, 106132, 108836, 185731, 187772, 328601, 371462, 610259, 657202, 742924, 1220518, 1314404, 2441036, 4271813, 8543626, 17087252]

約数ペア:

[(1, 17087252), (2, 8543626), (4, 4271813), (7, 2441036), (13, 1314404), (14, 1220518), (23, 742924), (26, 657202), (28, 610259), (46, 371462), (52, 328601), (91, 187772), (92, 185731), (157, 108836), (161, 106132), (169, 101108), (182, 93886), (299, 57148), (314, 54418), (322, 53066), (338, 50554), (364, 46943), (598, 28574), (628, 27209), (644, 26533), (676, 25277), (1099, 15548), (1183, 14444), (1196, 14287), (2041, 8372), (2093, 8164), (2198, 7774), (2366, 7222), (3611, 4732), (3887, 4396), (4082, 4186)]