16567980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1931}}^1$

素因数の和:1967

約数の個数: 96

約数和(自身を含む): 54528768

約数和(自身を除く): 37960788

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 1931, 2145, 2860, 3862, 4290, 5793, 7724, 8580, 9655, 11586, 19310, 21241, 23172, 25103, 28965, 38620, 42482, 50206, 57930, 63723, 75309, 84964, 100412, 106205, 115860, 125515, 127446, 150618, 212410, 251030, 254892, 276133, 301236, 318615, 376545, 424820, 502060, 552266, 637230, 753090, 828399, 1104532, 1274460, 1380665, 1506180, 1656798, 2761330, 3313596, 4141995, 5522660, 8283990, 16567980]

約数ペア:

[(1, 16567980), (2, 8283990), (3, 5522660), (4, 4141995), (5, 3313596), (6, 2761330), (10, 1656798), (11, 1506180), (12, 1380665), (13, 1274460), (15, 1104532), (20, 828399), (22, 753090), (26, 637230), (30, 552266), (33, 502060), (39, 424820), (44, 376545), (52, 318615), (55, 301236), (60, 276133), (65, 254892), (66, 251030), (78, 212410), (110, 150618), (130, 127446), (132, 125515), (143, 115860), (156, 106205), (165, 100412), (195, 84964), (220, 75309), (260, 63723), (286, 57930), (330, 50206), (390, 42482), (429, 38620), (572, 28965), (660, 25103), (715, 23172), (780, 21241), (858, 19310), (1430, 11586), (1716, 9655), (1931, 8580), (2145, 7724), (2860, 5793), (3862, 4290)]