16706272

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1531}}^1$

素因数の和:1583

約数の個数: 48

約数和(自身を含む): 37062144

約数和(自身を除く): 20355872

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 682, 992, 1364, 1531, 2728, 3062, 5456, 6124, 10912, 12248, 16841, 24496, 33682, 47461, 48992, 67364, 94922, 134728, 189844, 269456, 379688, 522071, 538912, 759376, 1044142, 1518752, 2088284, 4176568, 8353136, 16706272]

約数ペア:

[(1, 16706272), (2, 8353136), (4, 4176568), (8, 2088284), (11, 1518752), (16, 1044142), (22, 759376), (31, 538912), (32, 522071), (44, 379688), (62, 269456), (88, 189844), (124, 134728), (176, 94922), (248, 67364), (341, 48992), (352, 47461), (496, 33682), (682, 24496), (992, 16841), (1364, 12248), (1531, 10912), (2728, 6124), (3062, 5456)]