23978006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{397}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 40920768

約数和(自身を除く): 16942762

約数列:

[1, 2, 13, 23, 26, 46, 101, 202, 299, 397, 598, 794, 1313, 2323, 2626, 4646, 5161, 9131, 10322, 18262, 30199, 40097, 60398, 80194, 118703, 237406, 521261, 922231, 1042522, 1844462, 11989003, 23978006]

約数ペア:

[(1, 23978006), (2, 11989003), (13, 1844462), (23, 1042522), (26, 922231), (46, 521261), (101, 237406), (202, 118703), (299, 80194), (397, 60398), (598, 40097), (794, 30199), (1313, 18262), (2323, 10322), (2626, 9131), (4646, 5161)]