1375232

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:116

約数の個数: 44

約数和(自身を含む): 2947680

約数和(自身を除く): 1572448

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 79, 128, 136, 158, 256, 272, 316, 512, 544, 632, 1024, 1088, 1264, 1343, 2176, 2528, 2686, 4352, 5056, 5372, 8704, 10112, 10744, 17408, 20224, 21488, 40448, 42976, 80896, 85952, 171904, 343808, 687616, 1375232]

約数ペア:

[(1, 1375232), (2, 687616), (4, 343808), (8, 171904), (16, 85952), (17, 80896), (32, 42976), (34, 40448), (64, 21488), (68, 20224), (79, 17408), (128, 10744), (136, 10112), (158, 8704), (256, 5372), (272, 5056), (316, 4352), (512, 2686), (544, 2528), (632, 2176), (1024, 1343), (1088, 1264)]