18886932

素因数分解:

$2^2\times 3^7\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:169

約数の個数: 96

約数和(自身を含む): 52899840

約数和(自身を除く): 34012908

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 127, 153, 162, 204, 243, 254, 306, 324, 381, 459, 486, 508, 612, 729, 762, 918, 972, 1143, 1377, 1458, 1524, 1836, 2159, 2187, 2286, 2754, 2916, 3429, 4131, 4318, 4374, 4572, 5508, 6477, 6858, 8262, 8636, 8748, 10287, 12393, 12954, 13716, 16524, 19431, 20574, 24786, 25908, 30861, 37179, 38862, 41148, 49572, 58293, 61722, 74358, 77724, 92583, 116586, 123444, 148716, 174879, 185166, 233172, 277749, 349758, 370332, 524637, 555498, 699516, 1049274, 1110996, 1573911, 2098548, 3147822, 4721733, 6295644, 9443466, 18886932]

約数ペア:

[(1, 18886932), (2, 9443466), (3, 6295644), (4, 4721733), (6, 3147822), (9, 2098548), (12, 1573911), (17, 1110996), (18, 1049274), (27, 699516), (34, 555498), (36, 524637), (51, 370332), (54, 349758), (68, 277749), (81, 233172), (102, 185166), (108, 174879), (127, 148716), (153, 123444), (162, 116586), (204, 92583), (243, 77724), (254, 74358), (306, 61722), (324, 58293), (381, 49572), (459, 41148), (486, 38862), (508, 37179), (612, 30861), (729, 25908), (762, 24786), (918, 20574), (972, 19431), (1143, 16524), (1377, 13716), (1458, 12954), (1524, 12393), (1836, 10287), (2159, 8748), (2187, 8636), (2286, 8262), (2754, 6858), (2916, 6477), (3429, 5508), (4131, 4572), (4318, 4374)]