23888878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 39989376

約数和(自身を除く): 16100498

約数列:

[1, 2, 13, 26, 47, 94, 113, 173, 226, 346, 611, 1222, 1469, 2249, 2938, 4498, 5311, 8131, 10622, 16262, 19549, 39098, 69043, 105703, 138086, 211406, 254137, 508274, 918803, 1837606, 11944439, 23888878]

約数ペア:

[(1, 23888878), (2, 11944439), (13, 1837606), (26, 918803), (47, 508274), (94, 254137), (113, 211406), (173, 138086), (226, 105703), (346, 69043), (611, 39098), (1222, 19549), (1469, 16262), (2249, 10622), (2938, 8131), (4498, 5311)]