15342236

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{373}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 33426624

約数和(自身を除く): 18084388

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 113, 182, 226, 364, 373, 452, 746, 791, 1469, 1492, 1582, 2611, 2938, 3164, 4849, 5222, 5876, 9698, 10283, 10444, 19396, 20566, 33943, 41132, 42149, 67886, 84298, 135772, 168596, 295043, 547937, 590086, 1095874, 1180172, 2191748, 3835559, 7671118, 15342236]

約数ペア:

[(1, 15342236), (2, 7671118), (4, 3835559), (7, 2191748), (13, 1180172), (14, 1095874), (26, 590086), (28, 547937), (52, 295043), (91, 168596), (113, 135772), (182, 84298), (226, 67886), (364, 42149), (373, 41132), (452, 33943), (746, 20566), (791, 19396), (1469, 10444), (1492, 10283), (1582, 9698), (2611, 5876), (2938, 5222), (3164, 4849)]