26518908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:451

約数の個数: 96

約数和(自身を含む): 73382400

約数和(自身を除く): 46863492

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 23, 26, 38, 39, 46, 52, 57, 69, 76, 78, 92, 114, 138, 156, 228, 247, 276, 299, 389, 437, 494, 598, 741, 778, 874, 897, 988, 1167, 1196, 1311, 1482, 1556, 1748, 1794, 2334, 2622, 2964, 3588, 4668, 5057, 5244, 5681, 7391, 8947, 10114, 11362, 14782, 15171, 17043, 17894, 20228, 22173, 22724, 26841, 29564, 30342, 34086, 35788, 44346, 53682, 60684, 68172, 88692, 96083, 107364, 116311, 169993, 192166, 232622, 288249, 339986, 348933, 384332, 465244, 509979, 576498, 679972, 697866, 1019958, 1152996, 1395732, 2039916, 2209909, 4419818, 6629727, 8839636, 13259454, 26518908]

約数ペア:

[(1, 26518908), (2, 13259454), (3, 8839636), (4, 6629727), (6, 4419818), (12, 2209909), (13, 2039916), (19, 1395732), (23, 1152996), (26, 1019958), (38, 697866), (39, 679972), (46, 576498), (52, 509979), (57, 465244), (69, 384332), (76, 348933), (78, 339986), (92, 288249), (114, 232622), (138, 192166), (156, 169993), (228, 116311), (247, 107364), (276, 96083), (299, 88692), (389, 68172), (437, 60684), (494, 53682), (598, 44346), (741, 35788), (778, 34086), (874, 30342), (897, 29564), (988, 26841), (1167, 22724), (1196, 22173), (1311, 20228), (1482, 17894), (1556, 17043), (1748, 15171), (1794, 14782), (2334, 11362), (2622, 10114), (2964, 8947), (3588, 7391), (4668, 5681), (5057, 5244)]