23285408

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:301

約数の個数: 48

約数和(自身を含む): 47496960

約数和(自身を除く): 24211552

約数列:

[1, 2, 4, 8, 16, 32, 61, 79, 122, 151, 158, 244, 302, 316, 488, 604, 632, 976, 1208, 1264, 1952, 2416, 2528, 4819, 4832, 9211, 9638, 11929, 18422, 19276, 23858, 36844, 38552, 47716, 73688, 77104, 95432, 147376, 154208, 190864, 294752, 381728, 727669, 1455338, 2910676, 5821352, 11642704, 23285408]

約数ペア:

[(1, 23285408), (2, 11642704), (4, 5821352), (8, 2910676), (16, 1455338), (32, 727669), (61, 381728), (79, 294752), (122, 190864), (151, 154208), (158, 147376), (244, 95432), (302, 77104), (316, 73688), (488, 47716), (604, 38552), (632, 36844), (976, 23858), (1208, 19276), (1264, 18422), (1952, 11929), (2416, 9638), (2528, 9211), (4819, 4832)]