16542344

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1$

素因数の和:790

約数の個数: 64

約数和(自身を含む): 39459840

約数和(自身を除く): 22917496

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 733, 806, 868, 1466, 1612, 1736, 2821, 2932, 3224, 5131, 5642, 5864, 9529, 10262, 11284, 19058, 20524, 22568, 22723, 38116, 41048, 45446, 66703, 76232, 90892, 133406, 159061, 181784, 266812, 295399, 318122, 533624, 590798, 636244, 1181596, 1272488, 2067793, 2363192, 4135586, 8271172, 16542344]

約数ペア:

[(1, 16542344), (2, 8271172), (4, 4135586), (7, 2363192), (8, 2067793), (13, 1272488), (14, 1181596), (26, 636244), (28, 590798), (31, 533624), (52, 318122), (56, 295399), (62, 266812), (91, 181784), (104, 159061), (124, 133406), (182, 90892), (217, 76232), (248, 66703), (364, 45446), (403, 41048), (434, 38116), (728, 22723), (733, 22568), (806, 20524), (868, 19058), (1466, 11284), (1612, 10262), (1736, 9529), (2821, 5864), (2932, 5642), (3224, 5131)]