16642912

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3637}}^1$

素因数の和:3671

約数の個数: 48

約数和(自身を含む): 38504592

約数和(自身を除く): 21861680

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 3637, 4576, 7274, 14548, 29096, 40007, 47281, 58192, 80014, 94562, 116384, 160028, 189124, 320056, 378248, 520091, 640112, 756496, 1040182, 1280224, 1512992, 2080364, 4160728, 8321456, 16642912]

約数ペア:

[(1, 16642912), (2, 8321456), (4, 4160728), (8, 2080364), (11, 1512992), (13, 1280224), (16, 1040182), (22, 756496), (26, 640112), (32, 520091), (44, 378248), (52, 320056), (88, 189124), (104, 160028), (143, 116384), (176, 94562), (208, 80014), (286, 58192), (352, 47281), (416, 40007), (572, 29096), (1144, 14548), (2288, 7274), (3637, 4576)]