28365744

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1733}}^1$

素因数の和:1786

約数の個数: 80

約数和(自身を含む): 82566144

約数和(自身を除く): 54200400

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 1733, 2046, 2728, 3466, 4092, 5199, 5456, 6932, 8184, 10398, 13864, 16368, 19063, 20796, 27728, 38126, 41592, 53723, 57189, 76252, 83184, 107446, 114378, 152504, 161169, 214892, 228756, 305008, 322338, 429784, 457512, 590953, 644676, 859568, 915024, 1181906, 1289352, 1772859, 2363812, 2578704, 3545718, 4727624, 7091436, 9455248, 14182872, 28365744]

約数ペア:

[(1, 28365744), (2, 14182872), (3, 9455248), (4, 7091436), (6, 4727624), (8, 3545718), (11, 2578704), (12, 2363812), (16, 1772859), (22, 1289352), (24, 1181906), (31, 915024), (33, 859568), (44, 644676), (48, 590953), (62, 457512), (66, 429784), (88, 322338), (93, 305008), (124, 228756), (132, 214892), (176, 161169), (186, 152504), (248, 114378), (264, 107446), (341, 83184), (372, 76252), (496, 57189), (528, 53723), (682, 41592), (744, 38126), (1023, 27728), (1364, 20796), (1488, 19063), (1733, 16368), (2046, 13864), (2728, 10398), (3466, 8184), (4092, 6932), (5199, 5456)]