13678192

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:182

約数の個数: 80

約数和(自身を含む): 31426560

約数和(自身を除く): 17748368

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 31, 44, 46, 62, 88, 92, 109, 124, 176, 184, 218, 248, 253, 341, 368, 436, 496, 506, 682, 713, 872, 1012, 1199, 1364, 1426, 1744, 2024, 2398, 2507, 2728, 2852, 3379, 4048, 4796, 5014, 5456, 5704, 6758, 7843, 9592, 10028, 11408, 13516, 15686, 19184, 20056, 27032, 27577, 31372, 37169, 40112, 54064, 55154, 62744, 74338, 77717, 110308, 125488, 148676, 155434, 220616, 297352, 310868, 441232, 594704, 621736, 854887, 1243472, 1709774, 3419548, 6839096, 13678192]

約数ペア:

[(1, 13678192), (2, 6839096), (4, 3419548), (8, 1709774), (11, 1243472), (16, 854887), (22, 621736), (23, 594704), (31, 441232), (44, 310868), (46, 297352), (62, 220616), (88, 155434), (92, 148676), (109, 125488), (124, 110308), (176, 77717), (184, 74338), (218, 62744), (248, 55154), (253, 54064), (341, 40112), (368, 37169), (436, 31372), (496, 27577), (506, 27032), (682, 20056), (713, 19184), (872, 15686), (1012, 13516), (1199, 11408), (1364, 10028), (1426, 9592), (1744, 7843), (2024, 6758), (2398, 5704), (2507, 5456), (2728, 5014), (2852, 4796), (3379, 4048)]