17048512

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:717

約数の個数: 56

約数和(自身を含む): 37665152

約数和(自身を除く): 20616640

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 661, 806, 832, 992, 1322, 1612, 1984, 2644, 3224, 5288, 6448, 8593, 10576, 12896, 17186, 20491, 21152, 25792, 34372, 40982, 42304, 68744, 81964, 137488, 163928, 266383, 274976, 327856, 532766, 549952, 655712, 1065532, 1311424, 2131064, 4262128, 8524256, 17048512]

約数ペア:

[(1, 17048512), (2, 8524256), (4, 4262128), (8, 2131064), (13, 1311424), (16, 1065532), (26, 655712), (31, 549952), (32, 532766), (52, 327856), (62, 274976), (64, 266383), (104, 163928), (124, 137488), (208, 81964), (248, 68744), (403, 42304), (416, 40982), (496, 34372), (661, 25792), (806, 21152), (832, 20491), (992, 17186), (1322, 12896), (1612, 10576), (1984, 8593), (2644, 6448), (3224, 5288)]