16419855892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{6971}}^1$

素因数の和:7117

約数の個数: 96

約数和(自身を含む): 34407991296

約数和(自身を除く): 17988135404

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 47, 67, 68, 94, 134, 187, 188, 268, 374, 517, 737, 748, 799, 1034, 1139, 1474, 1598, 2068, 2278, 2948, 3149, 3196, 4556, 6298, 6971, 8789, 12529, 12596, 13942, 17578, 25058, 27884, 34639, 35156, 50116, 53533, 69278, 76681, 107066, 118507, 138556, 153362, 214132, 237014, 306724, 327637, 467057, 474028, 588863, 655274, 934114, 1177726, 1303577, 1310548, 1868228, 2355452, 2607154, 3604007, 5137627, 5214308, 5569829, 7208014, 7939969, 10275254, 11139658, 14416028, 15879938, 20550508, 21951679, 22279316, 31759876, 43903358, 61268119, 87339659, 87806716, 122536238, 174679318, 241468469, 245072476, 349358636, 373178543, 482936938, 746357086, 965873876, 1492714172, 4104963973, 8209927946, 16419855892]

約数ペア:

[(1, 16419855892), (2, 8209927946), (4, 4104963973), (11, 1492714172), (17, 965873876), (22, 746357086), (34, 482936938), (44, 373178543), (47, 349358636), (67, 245072476), (68, 241468469), (94, 174679318), (134, 122536238), (187, 87806716), (188, 87339659), (268, 61268119), (374, 43903358), (517, 31759876), (737, 22279316), (748, 21951679), (799, 20550508), (1034, 15879938), (1139, 14416028), (1474, 11139658), (1598, 10275254), (2068, 7939969), (2278, 7208014), (2948, 5569829), (3149, 5214308), (3196, 5137627), (4556, 3604007), (6298, 2607154), (6971, 2355452), (8789, 1868228), (12529, 1310548), (12596, 1303577), (13942, 1177726), (17578, 934114), (25058, 655274), (27884, 588863), (34639, 474028), (35156, 467057), (50116, 327637), (53533, 306724), (69278, 237014), (76681, 214132), (107066, 153362), (118507, 138556)]