17970432064

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{3659}}^1\times {\mathrm{5903}}^1$

素因数の和:9587

約数の個数: 56

約数和(自身を含む): 38420161920

約数和(自身を除く): 20449729856

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 3659, 5903, 7318, 11806, 14636, 23612, 29272, 47224, 47567, 58544, 76739, 94448, 95134, 117088, 153478, 188896, 190268, 234176, 306956, 377792, 380536, 613912, 761072, 1227824, 1522144, 2455648, 3044288, 4911296, 21599077, 43198154, 86396308, 172792616, 280788001, 345585232, 561576002, 691170464, 1123152004, 1382340928, 2246304008, 4492608016, 8985216032, 17970432064]

約数ペア:

[(1, 17970432064), (2, 8985216032), (4, 4492608016), (8, 2246304008), (13, 1382340928), (16, 1123152004), (26, 691170464), (32, 561576002), (52, 345585232), (64, 280788001), (104, 172792616), (208, 86396308), (416, 43198154), (832, 21599077), (3659, 4911296), (5903, 3044288), (7318, 2455648), (11806, 1522144), (14636, 1227824), (23612, 761072), (29272, 613912), (47224, 380536), (47567, 377792), (58544, 306956), (76739, 234176), (94448, 190268), (95134, 188896), (117088, 153478)]