38018916

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{2083}}^1$

素因数の和:2122

約数の個数: 72

約数和(自身を含む): 106784160

約数和(自身を除く): 68765244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 169, 234, 338, 351, 468, 507, 676, 702, 1014, 1404, 1521, 2028, 2083, 3042, 4166, 4563, 6084, 6249, 8332, 9126, 12498, 18252, 18747, 24996, 27079, 37494, 54158, 56241, 74988, 81237, 108316, 112482, 162474, 224964, 243711, 324948, 352027, 487422, 704054, 731133, 974844, 1056081, 1408108, 1462266, 2112162, 2924532, 3168243, 4224324, 6336486, 9504729, 12672972, 19009458, 38018916]

約数ペア:

[(1, 38018916), (2, 19009458), (3, 12672972), (4, 9504729), (6, 6336486), (9, 4224324), (12, 3168243), (13, 2924532), (18, 2112162), (26, 1462266), (27, 1408108), (36, 1056081), (39, 974844), (52, 731133), (54, 704054), (78, 487422), (108, 352027), (117, 324948), (156, 243711), (169, 224964), (234, 162474), (338, 112482), (351, 108316), (468, 81237), (507, 74988), (676, 56241), (702, 54158), (1014, 37494), (1404, 27079), (1521, 24996), (2028, 18747), (2083, 18252), (3042, 12498), (4166, 9126), (4563, 8332), (6084, 6249)]