25156344

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{19777}}^1$

素因数の和:19839

約数の個数: 32

約数和(自身を含む): 64080720

約数和(自身を除く): 38924376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 19777, 39554, 59331, 79108, 118662, 158216, 237324, 474648, 1048181, 2096362, 3144543, 4192724, 6289086, 8385448, 12578172, 25156344]

約数ペア:

[(1, 25156344), (2, 12578172), (3, 8385448), (4, 6289086), (6, 4192724), (8, 3144543), (12, 2096362), (24, 1048181), (53, 474648), (106, 237324), (159, 158216), (212, 118662), (318, 79108), (424, 59331), (636, 39554), (1272, 19777)]