16399812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1$

素因数の和:553

約数の個数: 96

約数和(自身を含む): 47416320

約数和(自身を除く): 31016508

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 19, 22, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 114, 132, 143, 156, 209, 228, 247, 286, 418, 429, 494, 503, 572, 627, 741, 836, 858, 988, 1006, 1254, 1482, 1509, 1716, 2012, 2508, 2717, 2964, 3018, 5434, 5533, 6036, 6539, 8151, 9557, 10868, 11066, 13078, 16302, 16599, 19114, 19617, 22132, 26156, 28671, 32604, 33198, 38228, 39234, 57342, 66396, 71929, 78468, 105127, 114684, 124241, 143858, 210254, 215787, 248482, 287716, 315381, 372723, 420508, 431574, 496964, 630762, 745446, 863148, 1261524, 1366651, 1490892, 2733302, 4099953, 5466604, 8199906, 16399812]

約数ペア:

[(1, 16399812), (2, 8199906), (3, 5466604), (4, 4099953), (6, 2733302), (11, 1490892), (12, 1366651), (13, 1261524), (19, 863148), (22, 745446), (26, 630762), (33, 496964), (38, 431574), (39, 420508), (44, 372723), (52, 315381), (57, 287716), (66, 248482), (76, 215787), (78, 210254), (114, 143858), (132, 124241), (143, 114684), (156, 105127), (209, 78468), (228, 71929), (247, 66396), (286, 57342), (418, 39234), (429, 38228), (494, 33198), (503, 32604), (572, 28671), (627, 26156), (741, 22132), (836, 19617), (858, 19114), (988, 16599), (1006, 16302), (1254, 13078), (1482, 11066), (1509, 10868), (1716, 9557), (2012, 8151), (2508, 6539), (2717, 6036), (2964, 5533), (3018, 5434)]