25463432

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 48755520

約数和(自身を除く): 23292088

約数列:

[1, 2, 4, 8, 107, 151, 197, 214, 302, 394, 428, 604, 788, 856, 1208, 1576, 16157, 21079, 29747, 32314, 42158, 59494, 64628, 84316, 118988, 129256, 168632, 237976, 3182929, 6365858, 12731716, 25463432]

約数ペア:

[(1, 25463432), (2, 12731716), (4, 6365858), (8, 3182929), (107, 237976), (151, 168632), (197, 129256), (214, 118988), (302, 84316), (394, 64628), (428, 59494), (604, 42158), (788, 32314), (856, 29747), (1208, 21079), (1576, 16157)]