16837912

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:356

約数の個数: 64

約数和(自身を含む): 39412800

約数和(自身を除く): 22574888

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 101, 104, 182, 202, 229, 364, 404, 458, 707, 728, 808, 916, 1313, 1414, 1603, 1832, 2626, 2828, 2977, 3206, 5252, 5656, 5954, 6412, 9191, 10504, 11908, 12824, 18382, 20839, 23129, 23816, 36764, 41678, 46258, 73528, 83356, 92516, 161903, 166712, 185032, 300677, 323806, 601354, 647612, 1202708, 1295224, 2104739, 2405416, 4209478, 8418956, 16837912]

約数ペア:

[(1, 16837912), (2, 8418956), (4, 4209478), (7, 2405416), (8, 2104739), (13, 1295224), (14, 1202708), (26, 647612), (28, 601354), (52, 323806), (56, 300677), (91, 185032), (101, 166712), (104, 161903), (182, 92516), (202, 83356), (229, 73528), (364, 46258), (404, 41678), (458, 36764), (707, 23816), (728, 23129), (808, 20839), (916, 18382), (1313, 12824), (1414, 11908), (1603, 10504), (1832, 9191), (2626, 6412), (2828, 5954), (2977, 5656), (3206, 5252)]