23997532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 48263040

約数和(自身を除く): 24265508

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 107, 214, 227, 247, 428, 454, 494, 908, 988, 1391, 2033, 2782, 2951, 4066, 4313, 5564, 5902, 8132, 8626, 11804, 17252, 24289, 26429, 48578, 52858, 56069, 97156, 105716, 112138, 224276, 315757, 461491, 631514, 922982, 1263028, 1845964, 5999383, 11998766, 23997532]

約数ペア:

[(1, 23997532), (2, 11998766), (4, 5999383), (13, 1845964), (19, 1263028), (26, 922982), (38, 631514), (52, 461491), (76, 315757), (107, 224276), (214, 112138), (227, 105716), (247, 97156), (428, 56069), (454, 52858), (494, 48578), (908, 26429), (988, 24289), (1391, 17252), (2033, 11804), (2782, 8626), (2951, 8132), (4066, 5902), (4313, 5564)]