16404258

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11069}}^1$

素因数の和:11106

約数の個数: 32

約数和(自身を含む): 37195200

約数和(自身を除く): 20790942

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 11069, 22138, 33207, 66414, 143897, 210311, 287794, 420622, 431691, 630933, 863382, 1261866, 2734043, 5468086, 8202129, 16404258]

約数ペア:

[(1, 16404258), (2, 8202129), (3, 5468086), (6, 2734043), (13, 1261866), (19, 863382), (26, 630933), (38, 431691), (39, 420622), (57, 287794), (78, 210311), (114, 143897), (247, 66414), (494, 33207), (741, 22138), (1482, 11069)]