28799064

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{907}}^1$

素因数の和:939

約数の個数: 120

約数和(自身を含む): 93937140

約数和(自身を除く): 65138076

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 294, 324, 378, 392, 441, 504, 567, 588, 648, 756, 882, 907, 1134, 1176, 1323, 1512, 1764, 1814, 2268, 2646, 2721, 3528, 3628, 3969, 4536, 5292, 5442, 6349, 7256, 7938, 8163, 10584, 10884, 12698, 15876, 16326, 19047, 21768, 24489, 25396, 31752, 32652, 38094, 44443, 48978, 50792, 57141, 65304, 73467, 76188, 88886, 97956, 114282, 133329, 146934, 152376, 171423, 177772, 195912, 228564, 266658, 293868, 342846, 355544, 399987, 457128, 514269, 533316, 587736, 685692, 799974, 1028538, 1066632, 1199961, 1371384, 1599948, 2057076, 2399922, 3199896, 3599883, 4114152, 4799844, 7199766, 9599688, 14399532, 28799064]

約数ペア:

[(1, 28799064), (2, 14399532), (3, 9599688), (4, 7199766), (6, 4799844), (7, 4114152), (8, 3599883), (9, 3199896), (12, 2399922), (14, 2057076), (18, 1599948), (21, 1371384), (24, 1199961), (27, 1066632), (28, 1028538), (36, 799974), (42, 685692), (49, 587736), (54, 533316), (56, 514269), (63, 457128), (72, 399987), (81, 355544), (84, 342846), (98, 293868), (108, 266658), (126, 228564), (147, 195912), (162, 177772), (168, 171423), (189, 152376), (196, 146934), (216, 133329), (252, 114282), (294, 97956), (324, 88886), (378, 76188), (392, 73467), (441, 65304), (504, 57141), (567, 50792), (588, 48978), (648, 44443), (756, 38094), (882, 32652), (907, 31752), (1134, 25396), (1176, 24489), (1323, 21768), (1512, 19047), (1764, 16326), (1814, 15876), (2268, 12698), (2646, 10884), (2721, 10584), (3528, 8163), (3628, 7938), (3969, 7256), (4536, 6349), (5292, 5442)]