23655286528

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{21881}}^1$

素因数の和:22041

約数の個数: 72

約数和(自身を含む): 48841674336

約数和(自身を除く): 25186387808

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 103, 128, 164, 206, 256, 328, 412, 656, 824, 1312, 1648, 2624, 3296, 4223, 5248, 6592, 8446, 10496, 13184, 16892, 21881, 26368, 33784, 43762, 67568, 87524, 135136, 175048, 270272, 350096, 540544, 700192, 897121, 1081088, 1400384, 1794242, 2253743, 2800768, 3588484, 4507486, 5601536, 7176968, 9014972, 14353936, 18029944, 28707872, 36059888, 57415744, 72119776, 92403463, 114831488, 144239552, 184806926, 229662976, 288479104, 369613852, 576958208, 739227704, 1478455408, 2956910816, 5913821632, 11827643264, 23655286528]

約数ペア:

[(1, 23655286528), (2, 11827643264), (4, 5913821632), (8, 2956910816), (16, 1478455408), (32, 739227704), (41, 576958208), (64, 369613852), (82, 288479104), (103, 229662976), (128, 184806926), (164, 144239552), (206, 114831488), (256, 92403463), (328, 72119776), (412, 57415744), (656, 36059888), (824, 28707872), (1312, 18029944), (1648, 14353936), (2624, 9014972), (3296, 7176968), (4223, 5601536), (5248, 4507486), (6592, 3588484), (8446, 2800768), (10496, 2253743), (13184, 1794242), (16892, 1400384), (21881, 1081088), (26368, 897121), (33784, 700192), (43762, 540544), (67568, 350096), (87524, 270272), (135136, 175048)]