15674386

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1213}}^1$

素因数の和:1306

約数の個数: 32

約数和(自身を含む): 29369088

約数和(自身を除く): 13694702

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 142, 182, 497, 923, 994, 1213, 1846, 2426, 6461, 8491, 12922, 15769, 16982, 31538, 86123, 110383, 172246, 220766, 602861, 1119599, 1205722, 2239198, 7837193, 15674386]

約数ペア:

[(1, 15674386), (2, 7837193), (7, 2239198), (13, 1205722), (14, 1119599), (26, 602861), (71, 220766), (91, 172246), (142, 110383), (182, 86123), (497, 31538), (923, 16982), (994, 15769), (1213, 12922), (1846, 8491), (2426, 6461)]