15695414512

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{225457}}^1$

素因数の和:225713

約数の個数: 40

約数和(自身を含む): 32150310800

約数和(自身を除く): 16454896288

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 229, 304, 458, 916, 1832, 3664, 4351, 8702, 17404, 34808, 69616, 225457, 450914, 901828, 1803656, 3607312, 4283683, 8567366, 17134732, 34269464, 51629653, 68538928, 103259306, 206518612, 413037224, 826074448, 980963407, 1961926814, 3923853628, 7847707256, 15695414512]

約数ペア:

[(1, 15695414512), (2, 7847707256), (4, 3923853628), (8, 1961926814), (16, 980963407), (19, 826074448), (38, 413037224), (76, 206518612), (152, 103259306), (229, 68538928), (304, 51629653), (458, 34269464), (916, 17134732), (1832, 8567366), (3664, 4283683), (4351, 3607312), (8702, 1803656), (17404, 901828), (34808, 450914), (69616, 225457)]