16702430

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 30947616

約数和(自身を除く): 14245186

約数列:

[1, 2, 5, 10, 67, 97, 134, 194, 257, 335, 485, 514, 670, 970, 1285, 2570, 6499, 12998, 17219, 24929, 32495, 34438, 49858, 64990, 86095, 124645, 172190, 249290, 1670243, 3340486, 8351215, 16702430]

約数ペア:

[(1, 16702430), (2, 8351215), (5, 3340486), (10, 1670243), (67, 249290), (97, 172190), (134, 124645), (194, 86095), (257, 64990), (335, 49858), (485, 34438), (514, 32495), (670, 24929), (970, 17219), (1285, 12998), (2570, 6499)]