16013008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2459}}^1$

素因数の和:2515

約数の個数: 40

約数和(自身を含む): 34774560

約数和(自身を除く): 18761552

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 296, 407, 592, 814, 1628, 2459, 3256, 4918, 6512, 9836, 19672, 27049, 39344, 54098, 90983, 108196, 181966, 216392, 363932, 432784, 727864, 1000813, 1455728, 2001626, 4003252, 8006504, 16013008]

約数ペア:

[(1, 16013008), (2, 8006504), (4, 4003252), (8, 2001626), (11, 1455728), (16, 1000813), (22, 727864), (37, 432784), (44, 363932), (74, 216392), (88, 181966), (148, 108196), (176, 90983), (296, 54098), (407, 39344), (592, 27049), (814, 19672), (1628, 9836), (2459, 6512), (3256, 4918)]