16898992084

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1315711}}^1$

素因数の和:1315760

約数の個数: 36

約数和(自身を含む): 33708541440

約数和(自身を除く): 16809549356

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 338, 494, 676, 988, 3211, 6422, 12844, 1315711, 2631422, 5262844, 17104243, 24998509, 34208486, 49997018, 68416972, 99994036, 222355159, 324980617, 444710318, 649961234, 889420636, 1299922468, 4224748021, 8449496042, 16898992084]

約数ペア:

[(1, 16898992084), (2, 8449496042), (4, 4224748021), (13, 1299922468), (19, 889420636), (26, 649961234), (38, 444710318), (52, 324980617), (76, 222355159), (169, 99994036), (247, 68416972), (338, 49997018), (494, 34208486), (676, 24998509), (988, 17104243), (3211, 5262844), (6422, 2631422), (12844, 1315711)]