16367950

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:409

約数の個数: 48

約数和(自身を含む): 32605056

約数和(自身を除く): 16237106

約数列:

[1, 2, 5, 10, 23, 25, 43, 46, 50, 86, 115, 215, 230, 331, 430, 575, 662, 989, 1075, 1150, 1655, 1978, 2150, 3310, 4945, 7613, 8275, 9890, 14233, 15226, 16550, 24725, 28466, 38065, 49450, 71165, 76130, 142330, 190325, 327359, 355825, 380650, 654718, 711650, 1636795, 3273590, 8183975, 16367950]

約数ペア:

[(1, 16367950), (2, 8183975), (5, 3273590), (10, 1636795), (23, 711650), (25, 654718), (43, 380650), (46, 355825), (50, 327359), (86, 190325), (115, 142330), (215, 76130), (230, 71165), (331, 49450), (430, 38065), (575, 28466), (662, 24725), (989, 16550), (1075, 15226), (1150, 14233), (1655, 9890), (1978, 8275), (2150, 7613), (3310, 4945)]