23015272

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 52254720

約数和(自身を除く): 29239448

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 107, 161, 167, 184, 214, 322, 334, 428, 644, 668, 749, 856, 1169, 1288, 1336, 1498, 2338, 2461, 2996, 3841, 4676, 4922, 5992, 7682, 9352, 9844, 15364, 17227, 17869, 19688, 26887, 30728, 34454, 35738, 53774, 68908, 71476, 107548, 125083, 137816, 142952, 215096, 250166, 410987, 500332, 821974, 1000664, 1643948, 2876909, 3287896, 5753818, 11507636, 23015272]

約数ペア:

[(1, 23015272), (2, 11507636), (4, 5753818), (7, 3287896), (8, 2876909), (14, 1643948), (23, 1000664), (28, 821974), (46, 500332), (56, 410987), (92, 250166), (107, 215096), (161, 142952), (167, 137816), (184, 125083), (214, 107548), (322, 71476), (334, 68908), (428, 53774), (644, 35738), (668, 34454), (749, 30728), (856, 26887), (1169, 19688), (1288, 17869), (1336, 17227), (1498, 15364), (2338, 9844), (2461, 9352), (2996, 7682), (3841, 5992), (4676, 4922)]