16378344

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{13381}}^1$

素因数の和:13410

約数の個数: 48

約数和(自身を含む): 46970820

約数和(自身を除く): 30592476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 13381, 26762, 40143, 53524, 80286, 107048, 120429, 160572, 227477, 240858, 321144, 454954, 481716, 682431, 909908, 963432, 1364862, 1819816, 2047293, 2729724, 4094586, 5459448, 8189172, 16378344]

約数ペア:

[(1, 16378344), (2, 8189172), (3, 5459448), (4, 4094586), (6, 2729724), (8, 2047293), (9, 1819816), (12, 1364862), (17, 963432), (18, 909908), (24, 682431), (34, 481716), (36, 454954), (51, 321144), (68, 240858), (72, 227477), (102, 160572), (136, 120429), (153, 107048), (204, 80286), (306, 53524), (408, 40143), (612, 26762), (1224, 13381)]