18293632

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1201}}^1$

素因数の和:1239

約数の個数: 64

約数和(自身を含む): 44137440

約数和(自身を除く): 25843808

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 448, 476, 544, 896, 952, 1088, 1201, 1904, 2176, 2402, 3808, 4804, 7616, 8407, 9608, 15232, 16814, 19216, 20417, 33628, 38432, 40834, 67256, 76864, 81668, 134512, 142919, 153728, 163336, 269024, 285838, 326672, 538048, 571676, 653344, 1076096, 1143352, 1306688, 2286704, 2613376, 4573408, 9146816, 18293632]

約数ペア:

[(1, 18293632), (2, 9146816), (4, 4573408), (7, 2613376), (8, 2286704), (14, 1306688), (16, 1143352), (17, 1076096), (28, 653344), (32, 571676), (34, 538048), (56, 326672), (64, 285838), (68, 269024), (112, 163336), (119, 153728), (128, 142919), (136, 134512), (224, 81668), (238, 76864), (272, 67256), (448, 40834), (476, 38432), (544, 33628), (896, 20417), (952, 19216), (1088, 16814), (1201, 15232), (1904, 9608), (2176, 8407), (2402, 7616), (3808, 4804)]