2388224

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:526

約数の個数: 36

約数和(自身を含む): 5028240

約数和(自身を除く): 2640016

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 491, 608, 982, 1216, 1964, 2432, 3928, 4864, 7856, 9329, 15712, 18658, 31424, 37316, 62848, 74632, 125696, 149264, 298528, 597056, 1194112, 2388224]

約数ペア:

[(1, 2388224), (2, 1194112), (4, 597056), (8, 298528), (16, 149264), (19, 125696), (32, 74632), (38, 62848), (64, 37316), (76, 31424), (128, 18658), (152, 15712), (256, 9329), (304, 7856), (491, 4864), (608, 3928), (982, 2432), (1216, 1964)]