28567488

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:266

約数の個数: 112

約数和(自身を含む): 81930240

約数和(自身を除く): 53362752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 41, 48, 57, 64, 76, 82, 96, 114, 123, 152, 164, 191, 192, 228, 246, 304, 328, 382, 456, 492, 573, 608, 656, 764, 779, 912, 984, 1146, 1216, 1312, 1528, 1558, 1824, 1968, 2292, 2337, 2624, 3056, 3116, 3629, 3648, 3936, 4584, 4674, 6112, 6232, 7258, 7831, 7872, 9168, 9348, 10887, 12224, 12464, 14516, 15662, 18336, 18696, 21774, 23493, 24928, 29032, 31324, 36672, 37392, 43548, 46986, 49856, 58064, 62648, 74784, 87096, 93972, 116128, 125296, 148789, 149568, 174192, 187944, 232256, 250592, 297578, 348384, 375888, 446367, 501184, 595156, 696768, 751776, 892734, 1190312, 1503552, 1785468, 2380624, 3570936, 4761248, 7141872, 9522496, 14283744, 28567488]

約数ペア:

[(1, 28567488), (2, 14283744), (3, 9522496), (4, 7141872), (6, 4761248), (8, 3570936), (12, 2380624), (16, 1785468), (19, 1503552), (24, 1190312), (32, 892734), (38, 751776), (41, 696768), (48, 595156), (57, 501184), (64, 446367), (76, 375888), (82, 348384), (96, 297578), (114, 250592), (123, 232256), (152, 187944), (164, 174192), (191, 149568), (192, 148789), (228, 125296), (246, 116128), (304, 93972), (328, 87096), (382, 74784), (456, 62648), (492, 58064), (573, 49856), (608, 46986), (656, 43548), (764, 37392), (779, 36672), (912, 31324), (984, 29032), (1146, 24928), (1216, 23493), (1312, 21774), (1528, 18696), (1558, 18336), (1824, 15662), (1968, 14516), (2292, 12464), (2337, 12224), (2624, 10887), (3056, 9348), (3116, 9168), (3629, 7872), (3648, 7831), (3936, 7258), (4584, 6232), (4674, 6112)]