28273488

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{19001}}^1$

素因数の和:19043

約数の個数: 40

約数和(自身を含む): 75399936

約数和(自身を除く): 47126448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 19001, 38002, 57003, 76004, 114006, 152008, 228012, 304016, 456024, 589031, 912048, 1178062, 1767093, 2356124, 3534186, 4712248, 7068372, 9424496, 14136744, 28273488]

約数ペア:

[(1, 28273488), (2, 14136744), (3, 9424496), (4, 7068372), (6, 4712248), (8, 3534186), (12, 2356124), (16, 1767093), (24, 1178062), (31, 912048), (48, 589031), (62, 456024), (93, 304016), (124, 228012), (186, 152008), (248, 114006), (372, 76004), (496, 57003), (744, 38002), (1488, 19001)]