28414576

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{619}}^1$

素因数の和:797

約数の個数: 40

約数和(自身を含む): 58428800

約数和(自身を除く): 30014224

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 151, 152, 302, 304, 604, 619, 1208, 1238, 2416, 2476, 2869, 4952, 5738, 9904, 11476, 11761, 22952, 23522, 45904, 47044, 93469, 94088, 186938, 188176, 373876, 747752, 1495504, 1775911, 3551822, 7103644, 14207288, 28414576]

約数ペア:

[(1, 28414576), (2, 14207288), (4, 7103644), (8, 3551822), (16, 1775911), (19, 1495504), (38, 747752), (76, 373876), (151, 188176), (152, 186938), (302, 94088), (304, 93469), (604, 47044), (619, 45904), (1208, 23522), (1238, 22952), (2416, 11761), (2476, 11476), (2869, 9904), (4952, 5738)]