23864038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1543}}^1$

素因数の和:1612

約数の個数: 32

約数和(自身を含む): 42243840

約数和(自身を除く): 18379802

約数列:

[1, 2, 11, 19, 22, 37, 38, 74, 209, 407, 418, 703, 814, 1406, 1543, 3086, 7733, 15466, 16973, 29317, 33946, 57091, 58634, 114182, 322487, 628001, 644974, 1084729, 1256002, 2169458, 11932019, 23864038]

約数ペア:

[(1, 23864038), (2, 11932019), (11, 2169458), (19, 1256002), (22, 1084729), (37, 644974), (38, 628001), (74, 322487), (209, 114182), (407, 58634), (418, 57091), (703, 33946), (814, 29317), (1406, 16973), (1543, 15466), (3086, 7733)]