16935688

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1447}}^1$

素因数の和:1490

約数の個数: 64

約数和(自身を含む): 41702400

約数和(自身を除く): 24766712

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 266, 308, 418, 532, 616, 836, 1064, 1447, 1463, 1672, 2894, 2926, 5788, 5852, 10129, 11576, 11704, 15917, 20258, 27493, 31834, 40516, 54986, 63668, 81032, 109972, 111419, 127336, 192451, 219944, 222838, 302423, 384902, 445676, 604846, 769804, 891352, 1209692, 1539608, 2116961, 2419384, 4233922, 8467844, 16935688]

約数ペア:

[(1, 16935688), (2, 8467844), (4, 4233922), (7, 2419384), (8, 2116961), (11, 1539608), (14, 1209692), (19, 891352), (22, 769804), (28, 604846), (38, 445676), (44, 384902), (56, 302423), (76, 222838), (77, 219944), (88, 192451), (133, 127336), (152, 111419), (154, 109972), (209, 81032), (266, 63668), (308, 54986), (418, 40516), (532, 31834), (616, 27493), (836, 20258), (1064, 15917), (1447, 11704), (1463, 11576), (1672, 10129), (2894, 5852), (2926, 5788)]