26301472

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{239}}^1$

素因数の和:449

約数の個数: 48

約数和(自身を含む): 55036800

約数和(自身を除く): 28735328

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 181, 239, 304, 362, 478, 608, 724, 956, 1448, 1912, 2896, 3439, 3824, 4541, 5792, 6878, 7648, 9082, 13756, 18164, 27512, 36328, 43259, 55024, 72656, 86518, 110048, 145312, 173036, 346072, 692144, 821921, 1384288, 1643842, 3287684, 6575368, 13150736, 26301472]

約数ペア:

[(1, 26301472), (2, 13150736), (4, 6575368), (8, 3287684), (16, 1643842), (19, 1384288), (32, 821921), (38, 692144), (76, 346072), (152, 173036), (181, 145312), (239, 110048), (304, 86518), (362, 72656), (478, 55024), (608, 43259), (724, 36328), (956, 27512), (1448, 18164), (1912, 13756), (2896, 9082), (3439, 7648), (3824, 6878), (4541, 5792)]