18469627424

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{97843}}^1$

素因数の和:98217

約数の個数: 48

約数和(自身を含む): 38612373408

約数和(自身を除く): 20142745984

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 347, 544, 694, 1388, 2776, 5552, 5899, 11104, 11798, 23596, 47192, 94384, 97843, 188768, 195686, 391372, 782744, 1565488, 1663331, 3130976, 3326662, 6653324, 13306648, 26613296, 33951521, 53226592, 67903042, 135806084, 271612168, 543224336, 577175857, 1086448672, 1154351714, 2308703428, 4617406856, 9234813712, 18469627424]

約数ペア:

[(1, 18469627424), (2, 9234813712), (4, 4617406856), (8, 2308703428), (16, 1154351714), (17, 1086448672), (32, 577175857), (34, 543224336), (68, 271612168), (136, 135806084), (272, 67903042), (347, 53226592), (544, 33951521), (694, 26613296), (1388, 13306648), (2776, 6653324), (5552, 3326662), (5899, 3130976), (11104, 1663331), (11798, 1565488), (23596, 782744), (47192, 391372), (94384, 195686), (97843, 188768)]