15663452116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1489}}^1\times {\mathrm{2273}}^1$

素因数の和:3868

約数の個数: 48

約数和(自身を含む): 29884453200

約数和(自身を除く): 14221001084

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 1489, 2273, 2314, 2978, 4546, 4628, 5956, 9092, 19357, 29549, 38714, 59098, 77428, 118196, 132521, 202297, 265042, 404594, 530084, 809188, 1722773, 2629861, 3384497, 3445546, 5259722, 6768994, 6891092, 10519444, 13537988, 43998461, 87996922, 175993844, 301220233, 602440466, 1204880932, 3915863029, 7831726058, 15663452116]

約数ペア:

[(1, 15663452116), (2, 7831726058), (4, 3915863029), (13, 1204880932), (26, 602440466), (52, 301220233), (89, 175993844), (178, 87996922), (356, 43998461), (1157, 13537988), (1489, 10519444), (2273, 6891092), (2314, 6768994), (2978, 5259722), (4546, 3445546), (4628, 3384497), (5956, 2629861), (9092, 1722773), (19357, 809188), (29549, 530084), (38714, 404594), (59098, 265042), (77428, 202297), (118196, 132521)]