23271816

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:478

約数の個数: 64

約数和(自身を含む): 60739200

約数和(自身を除く): 37467384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 73, 74, 111, 146, 148, 219, 222, 292, 296, 359, 438, 444, 584, 718, 876, 888, 1077, 1436, 1752, 2154, 2701, 2872, 4308, 5402, 8103, 8616, 10804, 13283, 16206, 21608, 26207, 26566, 32412, 39849, 52414, 53132, 64824, 78621, 79698, 104828, 106264, 157242, 159396, 209656, 314484, 318792, 628968, 969659, 1939318, 2908977, 3878636, 5817954, 7757272, 11635908, 23271816]

約数ペア:

[(1, 23271816), (2, 11635908), (3, 7757272), (4, 5817954), (6, 3878636), (8, 2908977), (12, 1939318), (24, 969659), (37, 628968), (73, 318792), (74, 314484), (111, 209656), (146, 159396), (148, 157242), (219, 106264), (222, 104828), (292, 79698), (296, 78621), (359, 64824), (438, 53132), (444, 52414), (584, 39849), (718, 32412), (876, 26566), (888, 26207), (1077, 21608), (1436, 16206), (1752, 13283), (2154, 10804), (2701, 8616), (2872, 8103), (4308, 5402)]