28746592

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7549}}^1$

素因数の和:7583

約数の個数: 48

約数和(自身を含む): 68493600

約数和(自身を除く): 39747008

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 7549, 15098, 30196, 52843, 60392, 105686, 120784, 128333, 211372, 241568, 256666, 422744, 513332, 845488, 898331, 1026664, 1690976, 1796662, 2053328, 3593324, 4106656, 7186648, 14373296, 28746592]

約数ペア:

[(1, 28746592), (2, 14373296), (4, 7186648), (7, 4106656), (8, 3593324), (14, 2053328), (16, 1796662), (17, 1690976), (28, 1026664), (32, 898331), (34, 845488), (56, 513332), (68, 422744), (112, 256666), (119, 241568), (136, 211372), (224, 128333), (238, 120784), (272, 105686), (476, 60392), (544, 52843), (952, 30196), (1904, 15098), (3808, 7549)]