28682324

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{3119}}^1$

素因数の和:3164

約数の個数: 36

約数和(自身を含む): 58094400

約数和(自身を除く): 29412076

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 2299, 3119, 4598, 6238, 9196, 12476, 34309, 59261, 68618, 118522, 137236, 237044, 377399, 651871, 754798, 1303742, 1509596, 2607484, 7170581, 14341162, 28682324]

約数ペア:

[(1, 28682324), (2, 14341162), (4, 7170581), (11, 2607484), (19, 1509596), (22, 1303742), (38, 754798), (44, 651871), (76, 377399), (121, 237044), (209, 137236), (242, 118522), (418, 68618), (484, 59261), (836, 34309), (2299, 12476), (3119, 9196), (4598, 6238)]