15988494

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 32832000

約数和(自身を除く): 16843506

約数列:

[1, 2, 3, 6, 79, 89, 158, 178, 237, 267, 379, 474, 534, 758, 1137, 2274, 7031, 14062, 21093, 29941, 33731, 42186, 59882, 67462, 89823, 101193, 179646, 202386, 2664749, 5329498, 7994247, 15988494]

約数ペア:

[(1, 15988494), (2, 7994247), (3, 5329498), (6, 2664749), (79, 202386), (89, 179646), (158, 101193), (178, 89823), (237, 67462), (267, 59882), (379, 42186), (474, 33731), (534, 29941), (758, 21093), (1137, 14062), (2274, 7031)]