18764736

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{5749}}^1$

素因数の和:5781

約数の個数: 56

約数和(自身を含む): 52578000

約数和(自身を除く): 33813264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 5749, 11498, 17247, 22996, 34494, 45992, 68988, 91984, 97733, 137976, 183968, 195466, 275952, 293199, 367936, 390932, 551904, 586398, 781864, 1103808, 1172796, 1563728, 2345592, 3127456, 4691184, 6254912, 9382368, 18764736]

約数ペア:

[(1, 18764736), (2, 9382368), (3, 6254912), (4, 4691184), (6, 3127456), (8, 2345592), (12, 1563728), (16, 1172796), (17, 1103808), (24, 781864), (32, 586398), (34, 551904), (48, 390932), (51, 367936), (64, 293199), (68, 275952), (96, 195466), (102, 183968), (136, 137976), (192, 97733), (204, 91984), (272, 68988), (408, 45992), (544, 34494), (816, 22996), (1088, 17247), (1632, 11498), (3264, 5749)]