446173568

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{205043}}^1$

素因数の和:205074

約数の個数: 32

約数和(自身を含む): 941151960

約数和(自身を除く): 494978392

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 205043, 410086, 820172, 1640344, 3280688, 3485731, 6561376, 6971462, 13122752, 13942924, 26245504, 27885848, 55771696, 111543392, 223086784, 446173568]

約数ペア:

[(1, 446173568), (2, 223086784), (4, 111543392), (8, 55771696), (16, 27885848), (17, 26245504), (32, 13942924), (34, 13122752), (64, 6971462), (68, 6561376), (128, 3485731), (136, 3280688), (272, 1640344), (544, 820172), (1088, 410086), (2176, 205043)]