19589856

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1427}}^1$

素因数の和:1464

約数の個数: 96

約数和(自身を含む): 60455808

約数和(自身を除く): 40865952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 78, 88, 96, 104, 132, 143, 156, 176, 208, 264, 286, 312, 352, 416, 429, 528, 572, 624, 858, 1056, 1144, 1248, 1427, 1716, 2288, 2854, 3432, 4281, 4576, 5708, 6864, 8562, 11416, 13728, 15697, 17124, 18551, 22832, 31394, 34248, 37102, 45664, 47091, 55653, 62788, 68496, 74204, 94182, 111306, 125576, 136992, 148408, 188364, 204061, 222612, 251152, 296816, 376728, 408122, 445224, 502304, 593632, 612183, 753456, 816244, 890448, 1224366, 1506912, 1632488, 1780896, 2448732, 3264976, 4897464, 6529952, 9794928, 19589856]

約数ペア:

[(1, 19589856), (2, 9794928), (3, 6529952), (4, 4897464), (6, 3264976), (8, 2448732), (11, 1780896), (12, 1632488), (13, 1506912), (16, 1224366), (22, 890448), (24, 816244), (26, 753456), (32, 612183), (33, 593632), (39, 502304), (44, 445224), (48, 408122), (52, 376728), (66, 296816), (78, 251152), (88, 222612), (96, 204061), (104, 188364), (132, 148408), (143, 136992), (156, 125576), (176, 111306), (208, 94182), (264, 74204), (286, 68496), (312, 62788), (352, 55653), (416, 47091), (429, 45664), (528, 37102), (572, 34248), (624, 31394), (858, 22832), (1056, 18551), (1144, 17124), (1248, 15697), (1427, 13728), (1716, 11416), (2288, 8562), (2854, 6864), (3432, 5708), (4281, 4576)]