23370776

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1$

素因数の和:720

約数の個数: 64

約数和(自身を含む): 53222400

約数和(自身を除く): 29851624

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 248, 286, 341, 403, 572, 659, 682, 806, 1144, 1318, 1364, 1612, 2636, 2728, 3224, 4433, 5272, 7249, 8567, 8866, 14498, 17134, 17732, 20429, 28996, 34268, 35464, 40858, 57992, 68536, 81716, 94237, 163432, 188474, 224719, 265577, 376948, 449438, 531154, 753896, 898876, 1062308, 1797752, 2124616, 2921347, 5842694, 11685388, 23370776]

約数ペア:

[(1, 23370776), (2, 11685388), (4, 5842694), (8, 2921347), (11, 2124616), (13, 1797752), (22, 1062308), (26, 898876), (31, 753896), (44, 531154), (52, 449438), (62, 376948), (88, 265577), (104, 224719), (124, 188474), (143, 163432), (248, 94237), (286, 81716), (341, 68536), (403, 57992), (572, 40858), (659, 35464), (682, 34268), (806, 28996), (1144, 20429), (1318, 17732), (1364, 17134), (1612, 14498), (2636, 8866), (2728, 8567), (3224, 7249), (4433, 5272)]