28752408

素因数分解:

$2^3\times 3^4\times {\mathrm{44371}}^1$

素因数の和:44389

約数の個数: 40

約数和(自身を含む): 80535180

約数和(自身を除く): 51782772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 44371, 88742, 133113, 177484, 266226, 354968, 399339, 532452, 798678, 1064904, 1198017, 1597356, 2396034, 3194712, 3594051, 4792068, 7188102, 9584136, 14376204, 28752408]

約数ペア:

[(1, 28752408), (2, 14376204), (3, 9584136), (4, 7188102), (6, 4792068), (8, 3594051), (9, 3194712), (12, 2396034), (18, 1597356), (24, 1198017), (27, 1064904), (36, 798678), (54, 532452), (72, 399339), (81, 354968), (108, 266226), (162, 177484), (216, 133113), (324, 88742), (648, 44371)]