28358358

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{96457}}^1$

素因数の和:96476

約数の個数: 24

約数和(自身を含む): 65977272

約数和(自身を除く): 37618914

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 96457, 192914, 289371, 578742, 675199, 1350398, 2025597, 4051194, 4726393, 9452786, 14179179, 28358358]

約数ペア:

[(1, 28358358), (2, 14179179), (3, 9452786), (6, 4726393), (7, 4051194), (14, 2025597), (21, 1350398), (42, 675199), (49, 578742), (98, 289371), (147, 192914), (294, 96457)]