28379632

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1973}}^1$

素因数の和:2041

約数の個数: 40

約数和(自身を含む): 58746240

約数和(自身を除く): 30366608

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 116, 124, 232, 248, 464, 496, 899, 1798, 1973, 3596, 3946, 7192, 7892, 14384, 15784, 31568, 57217, 61163, 114434, 122326, 228868, 244652, 457736, 489304, 915472, 978608, 1773727, 3547454, 7094908, 14189816, 28379632]

約数ペア:

[(1, 28379632), (2, 14189816), (4, 7094908), (8, 3547454), (16, 1773727), (29, 978608), (31, 915472), (58, 489304), (62, 457736), (116, 244652), (124, 228868), (232, 122326), (248, 114434), (464, 61163), (496, 57217), (899, 31568), (1798, 15784), (1973, 14384), (3596, 7892), (3946, 7192)]