27918358

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{607}}^1$

素因数の和:712

約数の個数: 32

約数和(自身を含む): 47496960

約数和(自身を除く): 19578602

約数列:

[1, 2, 13, 26, 29, 58, 61, 122, 377, 607, 754, 793, 1214, 1586, 1769, 3538, 7891, 15782, 17603, 22997, 35206, 37027, 45994, 74054, 228839, 457678, 481351, 962702, 1073783, 2147566, 13959179, 27918358]

約数ペア:

[(1, 27918358), (2, 13959179), (13, 2147566), (26, 1073783), (29, 962702), (58, 481351), (61, 457678), (122, 228839), (377, 74054), (607, 45994), (754, 37027), (793, 35206), (1214, 22997), (1586, 17603), (1769, 15782), (3538, 7891)]