23279552

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:229

約数の個数: 56

約数和(自身を含む): 48188880

約数和(自身を除く): 24909328

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 67, 89, 122, 134, 178, 244, 268, 356, 488, 536, 712, 976, 1072, 1424, 1952, 2144, 2848, 3904, 4087, 4288, 5429, 5696, 5963, 8174, 10858, 11926, 16348, 21716, 23852, 32696, 43432, 47704, 65392, 86864, 95408, 130784, 173728, 190816, 261568, 347456, 363743, 381632, 727486, 1454972, 2909944, 5819888, 11639776, 23279552]

約数ペア:

[(1, 23279552), (2, 11639776), (4, 5819888), (8, 2909944), (16, 1454972), (32, 727486), (61, 381632), (64, 363743), (67, 347456), (89, 261568), (122, 190816), (134, 173728), (178, 130784), (244, 95408), (268, 86864), (356, 65392), (488, 47704), (536, 43432), (712, 32696), (976, 23852), (1072, 21716), (1424, 16348), (1952, 11926), (2144, 10858), (2848, 8174), (3904, 5963), (4087, 5696), (4288, 5429)]