23138032

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:377

約数の個数: 40

約数和(自身を含む): 46158752

約数和(自身を除く): 23020720

約数列:

[1, 2, 4, 8, 16, 61, 122, 151, 157, 244, 302, 314, 488, 604, 628, 976, 1208, 1256, 2416, 2512, 9211, 9577, 18422, 19154, 23707, 36844, 38308, 47414, 73688, 76616, 94828, 147376, 153232, 189656, 379312, 1446127, 2892254, 5784508, 11569016, 23138032]

約数ペア:

[(1, 23138032), (2, 11569016), (4, 5784508), (8, 2892254), (16, 1446127), (61, 379312), (122, 189656), (151, 153232), (157, 147376), (244, 94828), (302, 76616), (314, 73688), (488, 47414), (604, 38308), (628, 36844), (976, 23707), (1208, 19154), (1256, 18422), (2416, 9577), (2512, 9211)]