15138216

素因数分解:

$2^3\times 3^2\times {\mathrm{167}}^1\times {\mathrm{1259}}^1$

素因数の和:1438

約数の個数: 48

約数和(自身を含む): 41277600

約数和(自身を除く): 26139384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 167, 334, 501, 668, 1002, 1259, 1336, 1503, 2004, 2518, 3006, 3777, 4008, 5036, 6012, 7554, 10072, 11331, 12024, 15108, 22662, 30216, 45324, 90648, 210253, 420506, 630759, 841012, 1261518, 1682024, 1892277, 2523036, 3784554, 5046072, 7569108, 15138216]

約数ペア:

[(1, 15138216), (2, 7569108), (3, 5046072), (4, 3784554), (6, 2523036), (8, 1892277), (9, 1682024), (12, 1261518), (18, 841012), (24, 630759), (36, 420506), (72, 210253), (167, 90648), (334, 45324), (501, 30216), (668, 22662), (1002, 15108), (1259, 12024), (1336, 11331), (1503, 10072), (2004, 7554), (2518, 6012), (3006, 5036), (3777, 4008)]