27911112

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:350

約数の個数: 64

約数和(自身を含む): 71928000

約数和(自身を除く): 44016888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 89, 146, 178, 179, 219, 267, 292, 356, 358, 438, 534, 537, 584, 712, 716, 876, 1068, 1074, 1432, 1752, 2136, 2148, 4296, 6497, 12994, 13067, 15931, 19491, 25988, 26134, 31862, 38982, 39201, 47793, 51976, 52268, 63724, 77964, 78402, 95586, 104536, 127448, 155928, 156804, 191172, 313608, 382344, 1162963, 2325926, 3488889, 4651852, 6977778, 9303704, 13955556, 27911112]

約数ペア:

[(1, 27911112), (2, 13955556), (3, 9303704), (4, 6977778), (6, 4651852), (8, 3488889), (12, 2325926), (24, 1162963), (73, 382344), (89, 313608), (146, 191172), (178, 156804), (179, 155928), (219, 127448), (267, 104536), (292, 95586), (356, 78402), (358, 77964), (438, 63724), (534, 52268), (537, 51976), (584, 47793), (712, 39201), (716, 38982), (876, 31862), (1068, 26134), (1074, 25988), (1432, 19491), (1752, 15931), (2136, 13067), (2148, 12994), (4296, 6497)]