23268028

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 48133120

約数和(自身を除く): 24865092

約数列:

[1, 2, 4, 7, 14, 28, 67, 79, 134, 157, 158, 268, 314, 316, 469, 553, 628, 938, 1099, 1106, 1876, 2198, 2212, 4396, 5293, 10519, 10586, 12403, 21038, 21172, 24806, 37051, 42076, 49612, 73633, 74102, 86821, 147266, 148204, 173642, 294532, 347284, 831001, 1662002, 3324004, 5817007, 11634014, 23268028]

約数ペア:

[(1, 23268028), (2, 11634014), (4, 5817007), (7, 3324004), (14, 1662002), (28, 831001), (67, 347284), (79, 294532), (134, 173642), (157, 148204), (158, 147266), (268, 86821), (314, 74102), (316, 73633), (469, 49612), (553, 42076), (628, 37051), (938, 24806), (1099, 21172), (1106, 21038), (1876, 12403), (2198, 10586), (2212, 10519), (4396, 5293)]