18336312

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{6883}}^1$

素因数の和:6932

約数の個数: 48

約数和(自身を含む): 51010440

約数和(自身を除く): 32674128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 6883, 13766, 20649, 27532, 41298, 55064, 61947, 82596, 123894, 165192, 247788, 254671, 495576, 509342, 764013, 1018684, 1528026, 2037368, 2292039, 3056052, 4584078, 6112104, 9168156, 18336312]

約数ペア:

[(1, 18336312), (2, 9168156), (3, 6112104), (4, 4584078), (6, 3056052), (8, 2292039), (9, 2037368), (12, 1528026), (18, 1018684), (24, 764013), (36, 509342), (37, 495576), (72, 254671), (74, 247788), (111, 165192), (148, 123894), (222, 82596), (296, 61947), (333, 55064), (444, 41298), (666, 27532), (888, 20649), (1332, 13766), (2664, 6883)]