15228538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1063}}^1$

素因数の和:1126

約数の個数: 32

約数和(自身を含む): 26812800

約数和(自身を除く): 11584262

約数列:

[1, 2, 13, 19, 26, 29, 38, 58, 247, 377, 494, 551, 754, 1063, 1102, 2126, 7163, 13819, 14326, 20197, 27638, 30827, 40394, 61654, 262561, 400751, 525122, 585713, 801502, 1171426, 7614269, 15228538]

約数ペア:

[(1, 15228538), (2, 7614269), (13, 1171426), (19, 801502), (26, 585713), (29, 525122), (38, 400751), (58, 262561), (247, 61654), (377, 40394), (494, 30827), (551, 27638), (754, 20197), (1063, 14326), (1102, 13819), (2126, 7163)]