23954944

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:151

約数の個数: 80

約数和(自身を含む): 53277840

約数和(自身を除く): 29322896

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 61, 64, 104, 118, 122, 128, 208, 236, 244, 256, 416, 472, 488, 512, 767, 793, 832, 944, 976, 1534, 1586, 1664, 1888, 1952, 3068, 3172, 3328, 3599, 3776, 3904, 6136, 6344, 6656, 7198, 7552, 7808, 12272, 12688, 14396, 15104, 15616, 24544, 25376, 28792, 30208, 31232, 46787, 49088, 50752, 57584, 93574, 98176, 101504, 115168, 187148, 196352, 203008, 230336, 374296, 392704, 406016, 460672, 748592, 921344, 1497184, 1842688, 2994368, 5988736, 11977472, 23954944]

約数ペア:

[(1, 23954944), (2, 11977472), (4, 5988736), (8, 2994368), (13, 1842688), (16, 1497184), (26, 921344), (32, 748592), (52, 460672), (59, 406016), (61, 392704), (64, 374296), (104, 230336), (118, 203008), (122, 196352), (128, 187148), (208, 115168), (236, 101504), (244, 98176), (256, 93574), (416, 57584), (472, 50752), (488, 49088), (512, 46787), (767, 31232), (793, 30208), (832, 28792), (944, 25376), (976, 24544), (1534, 15616), (1586, 15104), (1664, 14396), (1888, 12688), (1952, 12272), (3068, 7808), (3172, 7552), (3328, 7198), (3599, 6656), (3776, 6344), (3904, 6136)]