18433506

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{13}}^2\times {\mathrm{53}}^1$

素因数の和:105

約数の個数: 96

約数和(自身を含む): 47433600

約数和(自身を除く): 29000094

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 53, 78, 91, 98, 106, 147, 159, 169, 182, 273, 294, 318, 338, 343, 371, 507, 546, 637, 686, 689, 742, 1014, 1029, 1113, 1183, 1274, 1378, 1911, 2058, 2067, 2226, 2366, 2597, 3549, 3822, 4134, 4459, 4823, 5194, 7098, 7791, 8281, 8918, 8957, 9646, 13377, 14469, 15582, 16562, 17914, 18179, 24843, 26754, 26871, 28938, 33761, 36358, 49686, 53742, 54537, 57967, 62699, 67522, 101283, 109074, 115934, 125398, 173901, 188097, 202566, 236327, 347802, 376194, 438893, 472654, 708981, 877786, 1316679, 1417962, 2633358, 3072251, 6144502, 9216753, 18433506]

約数ペア:

[(1, 18433506), (2, 9216753), (3, 6144502), (6, 3072251), (7, 2633358), (13, 1417962), (14, 1316679), (21, 877786), (26, 708981), (39, 472654), (42, 438893), (49, 376194), (53, 347802), (78, 236327), (91, 202566), (98, 188097), (106, 173901), (147, 125398), (159, 115934), (169, 109074), (182, 101283), (273, 67522), (294, 62699), (318, 57967), (338, 54537), (343, 53742), (371, 49686), (507, 36358), (546, 33761), (637, 28938), (686, 26871), (689, 26754), (742, 24843), (1014, 18179), (1029, 17914), (1113, 16562), (1183, 15582), (1274, 14469), (1378, 13377), (1911, 9646), (2058, 8957), (2067, 8918), (2226, 8281), (2366, 7791), (2597, 7098), (3549, 5194), (3822, 4823), (4134, 4459)]