113568928

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16981}}^1$

素因数の和:17021

約数の個数: 48

約数和(自身を含む): 256767840

約数和(自身を除く): 143198912

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 6688, 16981, 33962, 67924, 135848, 186791, 271696, 322639, 373582, 543392, 645278, 747164, 1290556, 1494328, 2581112, 2988656, 3549029, 5162224, 5977312, 7098058, 10324448, 14196116, 28392232, 56784464, 113568928]

約数ペア:

[(1, 113568928), (2, 56784464), (4, 28392232), (8, 14196116), (11, 10324448), (16, 7098058), (19, 5977312), (22, 5162224), (32, 3549029), (38, 2988656), (44, 2581112), (76, 1494328), (88, 1290556), (152, 747164), (176, 645278), (209, 543392), (304, 373582), (352, 322639), (418, 271696), (608, 186791), (836, 135848), (1672, 67924), (3344, 33962), (6688, 16981)]