28442592

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{1619}}^1$

素因数の和:1696

約数の個数: 72

約数和(自身を含む): 82260360

約数和(自身を除く): 53817768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1619, 1952, 2196, 2928, 3238, 4392, 4857, 5856, 6476, 8784, 9714, 12952, 14571, 17568, 19428, 25904, 29142, 38856, 51808, 58284, 77712, 98759, 116568, 155424, 197518, 233136, 296277, 395036, 466272, 592554, 790072, 888831, 1185108, 1580144, 1777662, 2370216, 3160288, 3555324, 4740432, 7110648, 9480864, 14221296, 28442592]

約数ペア:

[(1, 28442592), (2, 14221296), (3, 9480864), (4, 7110648), (6, 4740432), (8, 3555324), (9, 3160288), (12, 2370216), (16, 1777662), (18, 1580144), (24, 1185108), (32, 888831), (36, 790072), (48, 592554), (61, 466272), (72, 395036), (96, 296277), (122, 233136), (144, 197518), (183, 155424), (244, 116568), (288, 98759), (366, 77712), (488, 58284), (549, 51808), (732, 38856), (976, 29142), (1098, 25904), (1464, 19428), (1619, 17568), (1952, 14571), (2196, 12952), (2928, 9714), (3238, 8784), (4392, 6476), (4857, 5856)]