17190272

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:475

約数の個数: 64

約数和(自身を含む): 38739600

約数和(自身を除く): 21549328

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 128, 176, 232, 319, 352, 421, 464, 638, 704, 842, 928, 1276, 1408, 1684, 1856, 2552, 3368, 3712, 4631, 5104, 6736, 9262, 10208, 12209, 13472, 18524, 20416, 24418, 26944, 37048, 40832, 48836, 53888, 74096, 97672, 134299, 148192, 195344, 268598, 296384, 390688, 537196, 592768, 781376, 1074392, 1562752, 2148784, 4297568, 8595136, 17190272]

約数ペア:

[(1, 17190272), (2, 8595136), (4, 4297568), (8, 2148784), (11, 1562752), (16, 1074392), (22, 781376), (29, 592768), (32, 537196), (44, 390688), (58, 296384), (64, 268598), (88, 195344), (116, 148192), (128, 134299), (176, 97672), (232, 74096), (319, 53888), (352, 48836), (421, 40832), (464, 37048), (638, 26944), (704, 24418), (842, 20416), (928, 18524), (1276, 13472), (1408, 12209), (1684, 10208), (1856, 9262), (2552, 6736), (3368, 5104), (3712, 4631)]