15188103672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{90405379}}^1$

素因数の和:90405395

約数の個数: 32

約数和(自身を含む): 43394582400

約数和(自身を除く): 28206478728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 90405379, 180810758, 271216137, 361621516, 542432274, 632837653, 723243032, 1084864548, 1265675306, 1898512959, 2169729096, 2531350612, 3797025918, 5062701224, 7594051836, 15188103672]

約数ペア:

[(1, 15188103672), (2, 7594051836), (3, 5062701224), (4, 3797025918), (6, 2531350612), (7, 2169729096), (8, 1898512959), (12, 1265675306), (14, 1084864548), (21, 723243032), (24, 632837653), (28, 542432274), (42, 361621516), (56, 271216137), (84, 180810758), (168, 90405379)]