25307248

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{6907}}^1$

素因数の和:7144

約数の個数: 20

約数和(自身を含む): 49254040

約数和(自身を除く): 23946792

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 6907, 13814, 27628, 55256, 110512, 1581703, 3163406, 6326812, 12653624, 25307248]

約数ペア:

[(1, 25307248), (2, 12653624), (4, 6326812), (8, 3163406), (16, 1581703), (229, 110512), (458, 55256), (916, 27628), (1832, 13814), (3664, 6907)]