16231358

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:177

約数の個数: 64

約数和(自身を含む): 31449600

約数和(自身を除く): 15218242

約数列:

[1, 2, 11, 13, 19, 22, 26, 29, 38, 58, 103, 143, 206, 209, 247, 286, 319, 377, 418, 494, 551, 638, 754, 1102, 1133, 1339, 1957, 2266, 2678, 2717, 2987, 3914, 4147, 5434, 5974, 6061, 7163, 8294, 12122, 14326, 14729, 21527, 25441, 29458, 32857, 38831, 43054, 50882, 56753, 65714, 77662, 78793, 113506, 157586, 279851, 427141, 559702, 624283, 737789, 854282, 1248566, 1475578, 8115679, 16231358]

約数ペア:

[(1, 16231358), (2, 8115679), (11, 1475578), (13, 1248566), (19, 854282), (22, 737789), (26, 624283), (29, 559702), (38, 427141), (58, 279851), (103, 157586), (143, 113506), (206, 78793), (209, 77662), (247, 65714), (286, 56753), (319, 50882), (377, 43054), (418, 38831), (494, 32857), (551, 29458), (638, 25441), (754, 21527), (1102, 14729), (1133, 14326), (1339, 12122), (1957, 8294), (2266, 7163), (2678, 6061), (2717, 5974), (2987, 5434), (3914, 4147)]