23815806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{4139}}^1$

素因数の和:4288

約数の個数: 32

約数和(自身を含む): 54846720

約数和(自身を除く): 31030914

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2877, 4139, 5754, 8278, 12417, 24834, 28973, 57946, 86919, 173838, 567043, 1134086, 1701129, 3402258, 3969301, 7938602, 11907903, 23815806]

約数ペア:

[(1, 23815806), (2, 11907903), (3, 7938602), (6, 3969301), (7, 3402258), (14, 1701129), (21, 1134086), (42, 567043), (137, 173838), (274, 86919), (411, 57946), (822, 28973), (959, 24834), (1918, 12417), (2877, 8278), (4139, 5754)]