16695938

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:155

約数の個数: 64

約数和(自身を含む): 32659200

約数和(自身を除く): 15963262

約数列:

[1, 2, 7, 14, 17, 29, 34, 41, 58, 59, 82, 118, 119, 203, 238, 287, 406, 413, 493, 574, 697, 826, 986, 1003, 1189, 1394, 1711, 2006, 2378, 2419, 3422, 3451, 4838, 4879, 6902, 7021, 8323, 9758, 11977, 14042, 16646, 16933, 20213, 23954, 29087, 33866, 40426, 41123, 58174, 70151, 82246, 140302, 141491, 203609, 282982, 287861, 407218, 491057, 575722, 982114, 1192567, 2385134, 8347969, 16695938]

約数ペア:

[(1, 16695938), (2, 8347969), (7, 2385134), (14, 1192567), (17, 982114), (29, 575722), (34, 491057), (41, 407218), (58, 287861), (59, 282982), (82, 203609), (118, 141491), (119, 140302), (203, 82246), (238, 70151), (287, 58174), (406, 41123), (413, 40426), (493, 33866), (574, 29087), (697, 23954), (826, 20213), (986, 16933), (1003, 16646), (1189, 14042), (1394, 11977), (1711, 9758), (2006, 8323), (2378, 7021), (2419, 6902), (3422, 4879), (3451, 4838)]