27617792

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:221

約数の個数: 80

約数和(自身を含む): 61871040

約数和(自身を除く): 34253248

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 167, 256, 272, 304, 323, 334, 512, 544, 608, 646, 668, 1088, 1216, 1292, 1336, 2176, 2432, 2584, 2672, 2839, 3173, 4352, 4864, 5168, 5344, 5678, 6346, 8704, 9728, 10336, 10688, 11356, 12692, 20672, 21376, 22712, 25384, 41344, 42752, 45424, 50768, 53941, 82688, 85504, 90848, 101536, 107882, 165376, 181696, 203072, 215764, 363392, 406144, 431528, 726784, 812288, 863056, 1453568, 1624576, 1726112, 3452224, 6904448, 13808896, 27617792]

約数ペア:

[(1, 27617792), (2, 13808896), (4, 6904448), (8, 3452224), (16, 1726112), (17, 1624576), (19, 1453568), (32, 863056), (34, 812288), (38, 726784), (64, 431528), (68, 406144), (76, 363392), (128, 215764), (136, 203072), (152, 181696), (167, 165376), (256, 107882), (272, 101536), (304, 90848), (323, 85504), (334, 82688), (512, 53941), (544, 50768), (608, 45424), (646, 42752), (668, 41344), (1088, 25384), (1216, 22712), (1292, 21376), (1336, 20672), (2176, 12692), (2432, 11356), (2584, 10688), (2672, 10336), (2839, 9728), (3173, 8704), (4352, 6346), (4864, 5678), (5168, 5344)]