28934204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 58677696

約数和(自身を除く): 29743492

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 71, 142, 221, 284, 442, 461, 884, 922, 923, 1207, 1844, 1846, 2414, 3692, 4828, 5993, 7837, 11986, 15674, 15691, 23972, 31348, 31382, 32731, 62764, 65462, 101881, 130924, 203762, 407524, 425503, 556427, 851006, 1112854, 1702012, 2225708, 7233551, 14467102, 28934204]

約数ペア:

[(1, 28934204), (2, 14467102), (4, 7233551), (13, 2225708), (17, 1702012), (26, 1112854), (34, 851006), (52, 556427), (68, 425503), (71, 407524), (142, 203762), (221, 130924), (284, 101881), (442, 65462), (461, 62764), (884, 32731), (922, 31382), (923, 31348), (1207, 23972), (1844, 15691), (1846, 15674), (2414, 11986), (3692, 7837), (4828, 5993)]