15601872

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2273}}^1$

素因数の和:2308

約数の個数: 80

約数和(自身を含む): 47371968

約数和(自身を除く): 31770096

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2273, 2288, 3432, 4546, 6819, 6864, 9092, 13638, 18184, 25003, 27276, 29549, 36368, 50006, 54552, 59098, 75009, 88647, 100012, 109104, 118196, 150018, 177294, 200024, 236392, 300036, 325039, 354588, 400048, 472784, 600072, 650078, 709176, 975117, 1200144, 1300156, 1418352, 1950234, 2600312, 3900468, 5200624, 7800936, 15601872]

約数ペア:

[(1, 15601872), (2, 7800936), (3, 5200624), (4, 3900468), (6, 2600312), (8, 1950234), (11, 1418352), (12, 1300156), (13, 1200144), (16, 975117), (22, 709176), (24, 650078), (26, 600072), (33, 472784), (39, 400048), (44, 354588), (48, 325039), (52, 300036), (66, 236392), (78, 200024), (88, 177294), (104, 150018), (132, 118196), (143, 109104), (156, 100012), (176, 88647), (208, 75009), (264, 59098), (286, 54552), (312, 50006), (429, 36368), (528, 29549), (572, 27276), (624, 25003), (858, 18184), (1144, 13638), (1716, 9092), (2273, 6864), (2288, 6819), (3432, 4546)]