25223328

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{6737}}^1$

素因数の和:6766

約数の個数: 72

約数和(自身を含む): 77257908

約数和(自身を除く): 52034580

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 6737, 13474, 20211, 26948, 40422, 53896, 60633, 80844, 87581, 107792, 121266, 161688, 175162, 215584, 242532, 262743, 323376, 350324, 485064, 525486, 646752, 700648, 788229, 970128, 1050972, 1401296, 1576458, 1940256, 2101944, 2802592, 3152916, 4203888, 6305832, 8407776, 12611664, 25223328]

約数ペア:

[(1, 25223328), (2, 12611664), (3, 8407776), (4, 6305832), (6, 4203888), (8, 3152916), (9, 2802592), (12, 2101944), (13, 1940256), (16, 1576458), (18, 1401296), (24, 1050972), (26, 970128), (32, 788229), (36, 700648), (39, 646752), (48, 525486), (52, 485064), (72, 350324), (78, 323376), (96, 262743), (104, 242532), (117, 215584), (144, 175162), (156, 161688), (208, 121266), (234, 107792), (288, 87581), (312, 80844), (416, 60633), (468, 53896), (624, 40422), (936, 26948), (1248, 20211), (1872, 13474), (3744, 6737)]