23206144

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:415

約数の個数: 72

約数和(自身を含む): 52653440

約数和(自身を除く): 29447296

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 256, 304, 367, 416, 494, 608, 734, 832, 988, 1216, 1468, 1664, 1976, 2432, 2936, 3328, 3952, 4771, 4864, 5872, 6973, 7904, 9542, 11744, 13946, 15808, 19084, 23488, 27892, 31616, 38168, 46976, 55784, 63232, 76336, 90649, 93952, 111568, 152672, 181298, 223136, 305344, 362596, 446272, 610688, 725192, 892544, 1221376, 1450384, 1785088, 2900768, 5801536, 11603072, 23206144]

約数ペア:

[(1, 23206144), (2, 11603072), (4, 5801536), (8, 2900768), (13, 1785088), (16, 1450384), (19, 1221376), (26, 892544), (32, 725192), (38, 610688), (52, 446272), (64, 362596), (76, 305344), (104, 223136), (128, 181298), (152, 152672), (208, 111568), (247, 93952), (256, 90649), (304, 76336), (367, 63232), (416, 55784), (494, 46976), (608, 38168), (734, 31616), (832, 27892), (988, 23488), (1216, 19084), (1468, 15808), (1664, 13946), (1976, 11744), (2432, 9542), (2936, 7904), (3328, 6973), (3952, 5872), (4771, 4864)]