34390456

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13309}}^1$

素因数の和:13351

約数の個数: 32

約数和(自身を含む): 71874000

約数和(自身を除く): 37483544

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 13309, 26618, 53236, 106472, 226253, 252871, 452506, 505742, 905012, 1011484, 1810024, 2022968, 4298807, 8597614, 17195228, 34390456]

約数ペア:

[(1, 34390456), (2, 17195228), (4, 8597614), (8, 4298807), (17, 2022968), (19, 1810024), (34, 1011484), (38, 905012), (68, 505742), (76, 452506), (136, 252871), (152, 226253), (323, 106472), (646, 53236), (1292, 26618), (2584, 13309)]