28460232

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:395

約数の個数: 96

約数和(自身を含む): 81768960

約数和(自身を除く): 53308728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 41, 62, 72, 82, 93, 123, 124, 164, 186, 246, 248, 279, 311, 328, 369, 372, 492, 558, 622, 738, 744, 933, 984, 1116, 1244, 1271, 1476, 1866, 2232, 2488, 2542, 2799, 2952, 3732, 3813, 5084, 5598, 7464, 7626, 9641, 10168, 11196, 11439, 12751, 15252, 19282, 22392, 22878, 25502, 28923, 30504, 38253, 38564, 45756, 51004, 57846, 76506, 77128, 86769, 91512, 102008, 114759, 115692, 153012, 173538, 229518, 231384, 306024, 347076, 395281, 459036, 694152, 790562, 918072, 1185843, 1581124, 2371686, 3162248, 3557529, 4743372, 7115058, 9486744, 14230116, 28460232]

約数ペア:

[(1, 28460232), (2, 14230116), (3, 9486744), (4, 7115058), (6, 4743372), (8, 3557529), (9, 3162248), (12, 2371686), (18, 1581124), (24, 1185843), (31, 918072), (36, 790562), (41, 694152), (62, 459036), (72, 395281), (82, 347076), (93, 306024), (123, 231384), (124, 229518), (164, 173538), (186, 153012), (246, 115692), (248, 114759), (279, 102008), (311, 91512), (328, 86769), (369, 77128), (372, 76506), (492, 57846), (558, 51004), (622, 45756), (738, 38564), (744, 38253), (933, 30504), (984, 28923), (1116, 25502), (1244, 22878), (1271, 22392), (1476, 19282), (1866, 15252), (2232, 12751), (2488, 11439), (2542, 11196), (2799, 10168), (2952, 9641), (3732, 7626), (3813, 7464), (5084, 5598)]