9444448

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:407

約数の個数: 48

約数和(自身を含む): 20363616

約数和(自身を除く): 10919168

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 73, 104, 146, 208, 292, 311, 416, 584, 622, 949, 1168, 1244, 1898, 2336, 2488, 3796, 4043, 4976, 7592, 8086, 9952, 15184, 16172, 22703, 30368, 32344, 45406, 64688, 90812, 129376, 181624, 295139, 363248, 590278, 726496, 1180556, 2361112, 4722224, 9444448]

約数ペア:

[(1, 9444448), (2, 4722224), (4, 2361112), (8, 1180556), (13, 726496), (16, 590278), (26, 363248), (32, 295139), (52, 181624), (73, 129376), (104, 90812), (146, 64688), (208, 45406), (292, 32344), (311, 30368), (416, 22703), (584, 16172), (622, 15184), (949, 9952), (1168, 8086), (1244, 7592), (1898, 4976), (2336, 4043), (2488, 3796)]