15798378

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{479}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 33177600

約数和(自身を除く): 17379222

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 239, 478, 479, 717, 958, 1434, 1437, 2874, 5497, 10994, 11017, 16491, 22034, 32982, 33051, 66102, 114481, 228962, 343443, 686886, 2633063, 5266126, 7899189, 15798378]

約数ペア:

[(1, 15798378), (2, 7899189), (3, 5266126), (6, 2633063), (23, 686886), (46, 343443), (69, 228962), (138, 114481), (239, 66102), (478, 33051), (479, 32982), (717, 22034), (958, 16491), (1434, 11017), (1437, 10994), (2874, 5497)]