15620112

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{1619}}^1$

素因数の和:1700

約数の個数: 60

約数和(自身を含む): 44394480

約数和(自身を除く): 28774368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 134, 144, 201, 268, 402, 536, 603, 804, 1072, 1206, 1608, 1619, 2412, 3216, 3238, 4824, 4857, 6476, 9648, 9714, 12952, 14571, 19428, 25904, 29142, 38856, 58284, 77712, 108473, 116568, 216946, 233136, 325419, 433892, 650838, 867784, 976257, 1301676, 1735568, 1952514, 2603352, 3905028, 5206704, 7810056, 15620112]

約数ペア:

[(1, 15620112), (2, 7810056), (3, 5206704), (4, 3905028), (6, 2603352), (8, 1952514), (9, 1735568), (12, 1301676), (16, 976257), (18, 867784), (24, 650838), (36, 433892), (48, 325419), (67, 233136), (72, 216946), (134, 116568), (144, 108473), (201, 77712), (268, 58284), (402, 38856), (536, 29142), (603, 25904), (804, 19428), (1072, 14571), (1206, 12952), (1608, 9714), (1619, 9648), (2412, 6476), (3216, 4857), (3238, 4824)]