15697977616

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{91463}}^1$

素因数の和:92119

約数の個数: 40

約数和(自身を含む): 32255328384

約数和(自身を除く): 16557350768

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 631, 1262, 2524, 5048, 10096, 10727, 21454, 42908, 85816, 91463, 171632, 182926, 365852, 731704, 1463408, 1554871, 3109742, 6219484, 12438968, 24877936, 57713153, 115426306, 230852612, 461705224, 923410448, 981123601, 1962247202, 3924494404, 7848988808, 15697977616]

約数ペア:

[(1, 15697977616), (2, 7848988808), (4, 3924494404), (8, 1962247202), (16, 981123601), (17, 923410448), (34, 461705224), (68, 230852612), (136, 115426306), (272, 57713153), (631, 24877936), (1262, 12438968), (2524, 6219484), (5048, 3109742), (10096, 1554871), (10727, 1463408), (21454, 731704), (42908, 365852), (85816, 182926), (91463, 171632)]