15536196

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{373}}^1$

素因数の和:485

約数の個数: 72

約数和(自身を含む): 42882840

約数和(自身を除く): 27346644

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 89, 117, 156, 178, 234, 267, 356, 373, 468, 534, 746, 801, 1068, 1119, 1157, 1492, 1602, 2238, 2314, 3204, 3357, 3471, 4476, 4628, 4849, 6714, 6942, 9698, 10413, 13428, 13884, 14547, 19396, 20826, 29094, 33197, 41652, 43641, 58188, 66394, 87282, 99591, 132788, 174564, 199182, 298773, 398364, 431561, 597546, 863122, 1195092, 1294683, 1726244, 2589366, 3884049, 5178732, 7768098, 15536196]

約数ペア:

[(1, 15536196), (2, 7768098), (3, 5178732), (4, 3884049), (6, 2589366), (9, 1726244), (12, 1294683), (13, 1195092), (18, 863122), (26, 597546), (36, 431561), (39, 398364), (52, 298773), (78, 199182), (89, 174564), (117, 132788), (156, 99591), (178, 87282), (234, 66394), (267, 58188), (356, 43641), (373, 41652), (468, 33197), (534, 29094), (746, 20826), (801, 19396), (1068, 14547), (1119, 13884), (1157, 13428), (1492, 10413), (1602, 9698), (2238, 6942), (2314, 6714), (3204, 4849), (3357, 4628), (3471, 4476)]