25999584

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:360

約数の個数: 96

約数和(自身を含む): 74680704

約数和(自身を除く): 48681120

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 83, 96, 104, 156, 166, 208, 249, 251, 312, 332, 416, 498, 502, 624, 664, 753, 996, 1004, 1079, 1248, 1328, 1506, 1992, 2008, 2158, 2656, 3012, 3237, 3263, 3984, 4016, 4316, 6024, 6474, 6526, 7968, 8032, 8632, 9789, 12048, 12948, 13052, 17264, 19578, 20833, 24096, 25896, 26104, 34528, 39156, 41666, 51792, 52208, 62499, 78312, 83332, 103584, 104416, 124998, 156624, 166664, 249996, 270829, 313248, 333328, 499992, 541658, 666656, 812487, 999984, 1083316, 1624974, 1999968, 2166632, 3249948, 4333264, 6499896, 8666528, 12999792, 25999584]

約数ペア:

[(1, 25999584), (2, 12999792), (3, 8666528), (4, 6499896), (6, 4333264), (8, 3249948), (12, 2166632), (13, 1999968), (16, 1624974), (24, 1083316), (26, 999984), (32, 812487), (39, 666656), (48, 541658), (52, 499992), (78, 333328), (83, 313248), (96, 270829), (104, 249996), (156, 166664), (166, 156624), (208, 124998), (249, 104416), (251, 103584), (312, 83332), (332, 78312), (416, 62499), (498, 52208), (502, 51792), (624, 41666), (664, 39156), (753, 34528), (996, 26104), (1004, 25896), (1079, 24096), (1248, 20833), (1328, 19578), (1506, 17264), (1992, 13052), (2008, 12948), (2158, 12048), (2656, 9789), (3012, 8632), (3237, 8032), (3263, 7968), (3984, 6526), (4016, 6474), (4316, 6024)]