16373896

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1399}}^1$

素因数の和:1442

約数の個数: 64

約数和(自身を含む): 40320000

約数和(自身を除く): 23946104

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 266, 308, 418, 532, 616, 836, 1064, 1399, 1463, 1672, 2798, 2926, 5596, 5852, 9793, 11192, 11704, 15389, 19586, 26581, 30778, 39172, 53162, 61556, 78344, 106324, 107723, 123112, 186067, 212648, 215446, 292391, 372134, 430892, 584782, 744268, 861784, 1169564, 1488536, 2046737, 2339128, 4093474, 8186948, 16373896]

約数ペア:

[(1, 16373896), (2, 8186948), (4, 4093474), (7, 2339128), (8, 2046737), (11, 1488536), (14, 1169564), (19, 861784), (22, 744268), (28, 584782), (38, 430892), (44, 372134), (56, 292391), (76, 215446), (77, 212648), (88, 186067), (133, 123112), (152, 107723), (154, 106324), (209, 78344), (266, 61556), (308, 53162), (418, 39172), (532, 30778), (616, 26581), (836, 19586), (1064, 15389), (1399, 11704), (1463, 11192), (1672, 9793), (2798, 5852), (2926, 5596)]