13445504

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:235

約数の個数: 64

約数和(自身を含む): 29302560

約数和(自身を除く): 15857056

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 128, 136, 148, 167, 272, 296, 334, 544, 592, 629, 668, 1088, 1184, 1258, 1336, 2176, 2368, 2516, 2672, 2839, 4736, 5032, 5344, 5678, 6179, 10064, 10688, 11356, 12358, 20128, 21376, 22712, 24716, 40256, 45424, 49432, 80512, 90848, 98864, 105043, 181696, 197728, 210086, 363392, 395456, 420172, 790912, 840344, 1680688, 3361376, 6722752, 13445504]

約数ペア:

[(1, 13445504), (2, 6722752), (4, 3361376), (8, 1680688), (16, 840344), (17, 790912), (32, 420172), (34, 395456), (37, 363392), (64, 210086), (68, 197728), (74, 181696), (128, 105043), (136, 98864), (148, 90848), (167, 80512), (272, 49432), (296, 45424), (334, 40256), (544, 24716), (592, 22712), (629, 21376), (668, 20128), (1088, 12358), (1184, 11356), (1258, 10688), (1336, 10064), (2176, 6179), (2368, 5678), (2516, 5344), (2672, 5032), (2839, 4736)]