26448448

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:491

約数の個数: 56

約数和(自身を含む): 57351168

約数和(自身を除く): 30902720

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 83, 104, 166, 208, 332, 383, 416, 664, 766, 832, 1079, 1328, 1532, 2158, 2656, 3064, 4316, 4979, 5312, 6128, 8632, 9958, 12256, 17264, 19916, 24512, 31789, 34528, 39832, 63578, 69056, 79664, 127156, 159328, 254312, 318656, 413257, 508624, 826514, 1017248, 1653028, 2034496, 3306056, 6612112, 13224224, 26448448]

約数ペア:

[(1, 26448448), (2, 13224224), (4, 6612112), (8, 3306056), (13, 2034496), (16, 1653028), (26, 1017248), (32, 826514), (52, 508624), (64, 413257), (83, 318656), (104, 254312), (166, 159328), (208, 127156), (332, 79664), (383, 69056), (416, 63578), (664, 39832), (766, 34528), (832, 31789), (1079, 24512), (1328, 19916), (1532, 17264), (2158, 12256), (2656, 9958), (3064, 8632), (4316, 6128), (4979, 5312)]