11749828

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:224

約数の個数: 36

約数和(自身を含む): 22189440

約数和(自身を除く): 10439612

約数列:

[1, 2, 4, 19, 38, 76, 79, 103, 158, 206, 316, 361, 412, 722, 1444, 1501, 1957, 3002, 3914, 6004, 7828, 8137, 16274, 28519, 32548, 37183, 57038, 74366, 114076, 148732, 154603, 309206, 618412, 2937457, 5874914, 11749828]

約数ペア:

[(1, 11749828), (2, 5874914), (4, 2937457), (19, 618412), (38, 309206), (76, 154603), (79, 148732), (103, 114076), (158, 74366), (206, 57038), (316, 37183), (361, 32548), (412, 28519), (722, 16274), (1444, 8137), (1501, 7828), (1957, 6004), (3002, 3914)]