8253296

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1597}}^1$

素因数の和:1641

約数の個数: 40

約数和(自身を含む): 17833680

約数和(自身を除く): 9580384

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 1597, 2584, 3194, 5168, 6388, 12776, 25552, 27149, 30343, 54298, 60686, 108596, 121372, 217192, 242744, 434384, 485488, 515831, 1031662, 2063324, 4126648, 8253296]

約数ペア:

[(1, 8253296), (2, 4126648), (4, 2063324), (8, 1031662), (16, 515831), (17, 485488), (19, 434384), (34, 242744), (38, 217192), (68, 121372), (76, 108596), (136, 60686), (152, 54298), (272, 30343), (304, 27149), (323, 25552), (646, 12776), (1292, 6388), (1597, 5168), (2584, 3194)]