16642896

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{9371}}^1$

素因数の和:9419

約数の個数: 40

約数和(自身を含む): 44160864

約数和(自身を除く): 27517968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 9371, 18742, 28113, 37484, 56226, 74968, 112452, 149936, 224904, 346727, 449808, 693454, 1040181, 1386908, 2080362, 2773816, 4160724, 5547632, 8321448, 16642896]

約数ペア:

[(1, 16642896), (2, 8321448), (3, 5547632), (4, 4160724), (6, 2773816), (8, 2080362), (12, 1386908), (16, 1040181), (24, 693454), (37, 449808), (48, 346727), (74, 224904), (111, 149936), (148, 112452), (222, 74968), (296, 56226), (444, 37484), (592, 28113), (888, 18742), (1776, 9371)]