16708484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 34228656

約数和(自身を除く): 17520172

約数列:

[1, 2, 4, 13, 17, 26, 34, 41, 52, 68, 82, 164, 221, 442, 461, 533, 697, 884, 922, 1066, 1394, 1844, 2132, 2788, 5993, 7837, 9061, 11986, 15674, 18122, 18901, 23972, 31348, 36244, 37802, 75604, 101881, 203762, 245713, 321317, 407524, 491426, 642634, 982852, 1285268, 4177121, 8354242, 16708484]

約数ペア:

[(1, 16708484), (2, 8354242), (4, 4177121), (13, 1285268), (17, 982852), (26, 642634), (34, 491426), (41, 407524), (52, 321317), (68, 245713), (82, 203762), (164, 101881), (221, 75604), (442, 37802), (461, 36244), (533, 31348), (697, 23972), (884, 18901), (922, 18122), (1066, 15674), (1394, 11986), (1844, 9061), (2132, 7837), (2788, 5993)]