23464688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1163}}^1$

素因数の和:1281

約数の個数: 40

約数和(自身を含む): 49507248

約数和(自身を除く): 26042560

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 194, 208, 388, 776, 1163, 1261, 1552, 2326, 2522, 4652, 5044, 9304, 10088, 15119, 18608, 20176, 30238, 60476, 112811, 120952, 225622, 241904, 451244, 902488, 1466543, 1804976, 2933086, 5866172, 11732344, 23464688]

約数ペア:

[(1, 23464688), (2, 11732344), (4, 5866172), (8, 2933086), (13, 1804976), (16, 1466543), (26, 902488), (52, 451244), (97, 241904), (104, 225622), (194, 120952), (208, 112811), (388, 60476), (776, 30238), (1163, 20176), (1261, 18608), (1552, 15119), (2326, 10088), (2522, 9304), (4652, 5044)]