17868768

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{10949}}^1$

素因数の和:10979

約数の個数: 48

約数和(自身を含む): 49669200

約数和(自身を除く): 31800432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 10949, 21898, 32847, 43796, 65694, 87592, 131388, 175184, 186133, 262776, 350368, 372266, 525552, 558399, 744532, 1051104, 1116798, 1489064, 2233596, 2978128, 4467192, 5956256, 8934384, 17868768]

約数ペア:

[(1, 17868768), (2, 8934384), (3, 5956256), (4, 4467192), (6, 2978128), (8, 2233596), (12, 1489064), (16, 1116798), (17, 1051104), (24, 744532), (32, 558399), (34, 525552), (48, 372266), (51, 350368), (68, 262776), (96, 186133), (102, 175184), (136, 131388), (204, 87592), (272, 65694), (408, 43796), (544, 32847), (816, 21898), (1632, 10949)]