23672556

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{653}}^1$

素因数の和:735

約数の個数: 72

約数和(自身を含む): 64275120

約数和(自身を除く): 40602564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 53, 57, 76, 106, 114, 159, 171, 212, 228, 318, 342, 477, 636, 653, 684, 954, 1007, 1306, 1908, 1959, 2014, 2612, 3021, 3918, 4028, 5877, 6042, 7836, 9063, 11754, 12084, 12407, 18126, 23508, 24814, 34609, 36252, 37221, 49628, 69218, 74442, 103827, 111663, 138436, 148884, 207654, 223326, 311481, 415308, 446652, 622962, 657571, 1245924, 1315142, 1972713, 2630284, 3945426, 5918139, 7890852, 11836278, 23672556]

約数ペア:

[(1, 23672556), (2, 11836278), (3, 7890852), (4, 5918139), (6, 3945426), (9, 2630284), (12, 1972713), (18, 1315142), (19, 1245924), (36, 657571), (38, 622962), (53, 446652), (57, 415308), (76, 311481), (106, 223326), (114, 207654), (159, 148884), (171, 138436), (212, 111663), (228, 103827), (318, 74442), (342, 69218), (477, 49628), (636, 37221), (653, 36252), (684, 34609), (954, 24814), (1007, 23508), (1306, 18126), (1908, 12407), (1959, 12084), (2014, 11754), (2612, 9063), (3021, 7836), (3918, 6042), (4028, 5877)]