17122672

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^2$

素因数の和:95

約数の個数: 90

約数和(自身を含む): 42103208

約数和(自身を除く): 24980536

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 34, 46, 56, 68, 92, 112, 119, 136, 161, 184, 238, 272, 289, 322, 368, 391, 476, 529, 578, 644, 782, 952, 1058, 1156, 1288, 1564, 1904, 2023, 2116, 2312, 2576, 2737, 3128, 3703, 4046, 4232, 4624, 5474, 6256, 6647, 7406, 8092, 8464, 8993, 10948, 13294, 14812, 16184, 17986, 21896, 26588, 29624, 32368, 35972, 43792, 46529, 53176, 59248, 62951, 71944, 93058, 106352, 125902, 143888, 152881, 186116, 251804, 305762, 372232, 503608, 611524, 744464, 1007216, 1070167, 1223048, 2140334, 2446096, 4280668, 8561336, 17122672]

約数ペア:

[(1, 17122672), (2, 8561336), (4, 4280668), (7, 2446096), (8, 2140334), (14, 1223048), (16, 1070167), (17, 1007216), (23, 744464), (28, 611524), (34, 503608), (46, 372232), (56, 305762), (68, 251804), (92, 186116), (112, 152881), (119, 143888), (136, 125902), (161, 106352), (184, 93058), (238, 71944), (272, 62951), (289, 59248), (322, 53176), (368, 46529), (391, 43792), (476, 35972), (529, 32368), (578, 29624), (644, 26588), (782, 21896), (952, 17986), (1058, 16184), (1156, 14812), (1288, 13294), (1564, 10948), (1904, 8993), (2023, 8464), (2116, 8092), (2312, 7406), (2576, 6647), (2737, 6256), (3128, 5474), (3703, 4624), (4046, 4232)]