15141464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:180

約数の個数: 64

約数和(自身を含む): 32387040

約数和(自身を除く): 17245576

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 53, 67, 82, 104, 106, 134, 164, 212, 268, 328, 424, 533, 536, 689, 871, 1066, 1378, 1742, 2132, 2173, 2747, 2756, 3484, 3551, 4264, 4346, 5494, 5512, 6968, 7102, 8692, 10988, 14204, 17384, 21976, 28249, 28408, 35711, 46163, 56498, 71422, 92326, 112996, 142844, 145591, 184652, 225992, 285688, 291182, 369304, 582364, 1164728, 1892683, 3785366, 7570732, 15141464]

約数ペア:

[(1, 15141464), (2, 7570732), (4, 3785366), (8, 1892683), (13, 1164728), (26, 582364), (41, 369304), (52, 291182), (53, 285688), (67, 225992), (82, 184652), (104, 145591), (106, 142844), (134, 112996), (164, 92326), (212, 71422), (268, 56498), (328, 46163), (424, 35711), (533, 28408), (536, 28249), (689, 21976), (871, 17384), (1066, 14204), (1378, 10988), (1742, 8692), (2132, 7102), (2173, 6968), (2747, 5512), (2756, 5494), (3484, 4346), (3551, 4264)]