16963360

素因数分解:

$2^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1093}}^1$

素因数の和:1205

約数の個数: 48

約数和(自身を含む): 40526136

約数和(自身を除く): 23562776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 97, 160, 194, 388, 485, 776, 970, 1093, 1552, 1940, 2186, 3104, 3880, 4372, 5465, 7760, 8744, 10930, 15520, 17488, 21860, 34976, 43720, 87440, 106021, 174880, 212042, 424084, 530105, 848168, 1060210, 1696336, 2120420, 3392672, 4240840, 8481680, 16963360]

約数ペア:

[(1, 16963360), (2, 8481680), (4, 4240840), (5, 3392672), (8, 2120420), (10, 1696336), (16, 1060210), (20, 848168), (32, 530105), (40, 424084), (80, 212042), (97, 174880), (160, 106021), (194, 87440), (388, 43720), (485, 34976), (776, 21860), (970, 17488), (1093, 15520), (1552, 10930), (1940, 8744), (2186, 7760), (3104, 5465), (3880, 4372)]