28975616

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{3329}}^1$

素因数の和:3364

約数の個数: 40

約数和(自身を含む): 61318620

約数和(自身を除く): 32343004

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 3329, 4352, 6658, 8704, 13316, 26632, 53264, 56593, 106528, 113186, 213056, 226372, 426112, 452744, 852224, 905488, 1704448, 1810976, 3621952, 7243904, 14487808, 28975616]

約数ペア:

[(1, 28975616), (2, 14487808), (4, 7243904), (8, 3621952), (16, 1810976), (17, 1704448), (32, 905488), (34, 852224), (64, 452744), (68, 426112), (128, 226372), (136, 213056), (256, 113186), (272, 106528), (512, 56593), (544, 53264), (1088, 26632), (2176, 13316), (3329, 8704), (4352, 6658)]